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## Description

## App Information Beam

- App NameBeam
- Package Namenummolt.coac.biga
- UpdatedJuly 20, 2017
- File Size1.1M
- Requires AndroidAndroid 4.0.3 and up
- Version1.6
- Developernummolt
- Installs500+
- PriceFree
- CategoryProductivity
- DeveloperMaurici Carbó C/ Sant Antoni Maria Claret, 324 Barcelona 08041 S.PAIN
- Google Play Link

# nummolt Show More...

Touch Pythagoras 1.1.5 APK

The Pythagorean Theorem Interactive: a^2 + b^2 = c^2App :change thelengths of the legs (dragging).change the length of the hypotenusewith two fingers.zoom (pinch zoom) and rotate the figure(dragging). There are 6 ways to view the Pythagorean theorem.- Unitsurfaces.- Two equivalent square containing the same surface.- Thesquare for each leg in the square of the hypotenuse (Euclid)- Pingi- Dudeney proof.- Da Vinci.- Bhaskara reasoning.Change theprecision of the lengths. (In the contextual menu)This applicationis also a small laboratory to investigate about the PythagoreanTheorem:For example, you can experiment easily, looking for theexact solutions of the Pythagorean Theorem:3² + 4² = 5² is not theonly exact solution:Below 21, there are 3 primitive triples:3² + 4²= 5²5² + 12² = 13²6² + 8² = 10² (Not a true primitive result:Multiple of 3,4,5)8² + 15² = 17² 9² + 12² = 15² (Not a trueprimitive result: Multiple of 3,4,5)12² + 16² = 20² (Not a trueprimitive result: Multiple of 3,4,5)Likewise it is also possible tofind the solutions below 31 (11 solutions in all: but only 5primitives)Or solutions below 101 (52 solutions in all: but only 16primitives)More primitive pythagorean triples:9² + 40² = 41²11² +60² = 61²12² + 35² = 37²13² + 84² = 85²15² + 112² = 113²16² + 63² =65²17² + 144² = 145²19² + 180² = 181²20² + 21² = 29² 20² + 99² =101²24² + 143² = 145²28² + 45² = 53²33² + 56² = 65²36² + 77² =85²39² + 80² = 89²44² + 117² = 125²48² + 55² = 73²51² + 140² =149²52² + 165² = 173²57² + 176² = 185²60² + 91² = 109²65² + 72² =97²85² + 132² = 157²88² + 105² = 137²95² + 168² = 193²104² + 153² =185²119² + 120² = 169²133² + 156² = 205²140² + 171² = 221²Moreabout this: Pythagorean triples:http://en.wikipedia.org/wiki/Pythagorean_triplesTouch MathApps:http://www.nummolt.comMathTools classification:http://mathforum.org/mathtools/tool/206418/M 4 TrianglesM 6 Allprevious and: Geometry in the plane, Pythagorean theoremM 7 Allprevious and: Quadrilateral propertiesGeometry All previous RightTriangles, Pythagorean theorem, TrigonometryAlgebraExponentsAlgebra II GeneralTrigonometryFor more information aboutPythagorean Theorem:Alexander Bogomolny: Cut the knot: #112 proofsof the Pythagorean Theorem:http://www.cut-the-knot.org/pythagoras/

Touch Fraction ℚ 1.4.1 APK

Interactive fraction. Fraction SenseAbout fractions, and theconstruction of the rational numbers: ℚ set.To play with proper andimproper fractions, positive and negative also.All fractions inorder from least to greatest. You can increase or decrease thefractions included in the app, increasing or decreasing the densityof lines in the lower graph framework. The accuracy of theapplication depends on the capabilities of the device.Theapplication provides two representations: a circle and a straightline whose has the slope of chosen fractionSpin the fraction: Youcan choose different fractions in order from low to high within thepossibilities included in the grid at the bottom formed by pairs ofintegers. Select equivalent fractions with the rationalrepresentation diagram (the lower grid). Change range of fractionsaffordable with a "pinch zoom" on the lower grid.In the verticalstrip of the grid graph goes from 0 to 1 you can see the number ofunits containing the selected improper fraction: Each unit is ablack square.In version 1.4.x has been added the primefactorization of the numerator and denominator, making it easier tovisualize equivalent fractions. The program can also be controlledfrom the part of the prime factors. At right there's the prime listof tokens to be used in the program.The circles dedicated to thenumerator and denominator circle, overlap: To simplify fractionsplace prime tokens in the common area:The multiplication of thecommon prime tokens is the Greatest Common Divisor (GCD)Primenumbers are the basic building blocks of numbers:This program usesthe Fundamental Theorem of Arithmetic to simplify fractions or tobuild proper and improper fractions.The app is useful to learnabout fractions, coordinate geometry, rational numbers, cartesianplane, slope, prime factorization and the equivalent classes ofpairs of integers.And from version 1.4.x:http://nummolt.blogspot.com/2015/12/touch-fraction-14x.htmlTouchFraction ℚ is a complete tool to understand positive fractions,negative fractions, positive and negative numerators, positive andnegative denominators, equivalent fractions, and invertedfraction.And for to teach about GCD (Greatest Common Divisor) toreduce fractions. Nummolt constructiontoys:http://www.nummolt.comNummolt apps: "Not Montessori per se,but Montessori-like"MathTools reference:Math 1, 2, 3, 4, 5FractionsMath 6 All previous and Rect coordinate geometryMath 7 Allprevious and Rational numbers, Linear relationships, Ratio andproportionGeometry Points and lines, Cartesian plane, SlopeAlgebraWhole, RationalTouch Fraction Q contains the foundations offractions in Math Garden development. (same developer)

Touch Integers ℤ (+ - × ÷) 1.0.8 APK

The fundamental theorem of arithmetic in practice:Prime numbers arethe basic building blocks of numbers, Cryptographic protocols arebased on Prime NumbersTHE APP:At left: two abacus (two numbersstacked). At right two circles with the prime factors. (two circleswith prime numbers stacked)At right edge: all the prime numbersavailable to the app. To create a number: Tap on the cells at left.The app shows the numberTo add: Drag the tokens from one abacus tothe otherTo subtract: Tap the sign key and drag from one abacus tothe otherTo multiply: (the numbers must be previously created withthe earlier previous steps)Drag from one prime circle to the otherprime circleTo Divide a number:Drag the prime numbers outside theprime circle:Release prime factors to the other prime circle(integer division and multiplication) Release prime factors betweenthe prime circles (integer division)Release prime factors in thelist of the right edge: (integer division and erase the primefactor)Scroll and pick a prime number from the list of the rightedge:And release it in the free zone, or in a prime circle(multiplication) With this you can add, subtract, multiply anddivide (integer division) of any integer of any sign. (Practically,the app is operative up to 9 digits) (The biggest prime numberavailable in this program is 19.874.419) In General menu there are3 options:Refresh all (erases all the tokens)Refresh upper chart(Erases all the upper tokens)Refresh lower chart (Erases all thelower tokens)And info:The upper current available prime number.(Theapp calculates new prime numbers each 20 seconds while the app isnot used)Based in the fundamental theorem of arithmetic, alsocalled the unique factorization theorem or theunique-prime-factorization theorem, states that every integergreater than 1 either is prime itself or is the product of primenumbers, and that this product is unique, up to the order of thefactorsMore in the Nummolt blog: and Acknowledgements:http://nummolt.blogspot.com/2015/11/touch-integers.htmlIDEASTO¨PLAY WITH: "TOUCH INTEGERS":YouTubePlaylist:https://www.youtube.com/playlist?list=PLo4AMY8jDHYZ7SuX3UZpLn_m2v1709no4Open-endedexplorations: Mersenne, Woodall, Wagstaff prime generationDEVELOPERNOTES:Is easy add and subtract graphically. One can regroup thetokens of each order, regroup, carry or borrow tokens, and you canobtain the resultNot so easy to practice multiplication or divisionin this visual and interactive way:Look inside of thenumbers:Inside the numbers there are The primefactorsMultiplication of two integers: regroup the prime componentsof the two numbersTo divide a integer, you must separate the primecomponents of a composite numberThe program only works withintegers. adds, subtract, multiplies and divides (but only exactdivision)/ / T E C H N I C A L N O T E / /The app starts with agreatest prime number stored equal to 951.697When nobody fiddles onthe screen, the app get more prime numbers each 20 secondsUntil theapp gets the prime number 19.874.419Here stops the search, becauseis the store limit of many devicesIf you work with numbers greatestthan 19.000.000 the results may be not be complete (then, the appis not able to show the prime factorization) / / E N D N O T E //ACKNOWLEDGEMENTS:Without them this program would not have beenpossible:Jacobo Bulaevsky (Arcytech)Brian Sutherland ( )AgustínRayo (SciAm)Ulrich Kortenkamp (“Place Value Chart'.)Christian Urff('Rechentablett') Wendy Petti (mathcats: 20 years of support)JeffLeMieux (Builder, teacher and software developer)Joan Jareño (From:CREAMAT team) Author of Calaix +ie.Next step:If you have used thisprogram, you have basis enough to play with "Touch fractions ℚ"(Same developer)Nummolt apps: "Mathematics is the toughest toy.However mischievous a child may be, will never be able to breakthem".Maurici Carbó Jordiof: nummolt.com

Reading fractions 1.1.1 APK

Read fractions - Reading fractionsBasic tool for to experiment withfractions:The app lets you view the fractions represented in theform of overlapping circles and bars.The two graphs areinteractive. They can be changed by dragging on thescreen.Graphically, fractions are always shown in simplifiedform.There are two spinners to select fractions: one for thenumerator and one for the denominator.At the right there are twolock buttons:The top button locks the numerator when the graph ismodified.The lower button locks the denominator when the graph ismodified.When both buttons are unlocked, the fractions are formedfrom the denominator 360 (the maximum allowed in the program) whenthe graph is modified.When the two buttons are locked, the programalways remains under the same fraction, but expresses itsequivalent fractions in the spinners.When the fraction expressed inthe spinners is not in its simplified form, can be simplified byclicking on the simplified expression on his left.Additionallyfractions are shown in written words, mixed fractions (if needed)as a percentage and as a decimal number with dot.Fractions inwords: Available in English, Catalan, Castilian (spanish), Frenchand Portuguese.The Standard on Reading FractionsFromwww.nummolt.comNummolt apps: "Mathematics is the toughest toy.However mischievous a child may be, will never be able to breakthem".

Time Calculator 1.2.0 APK

Time Elapsed / Time Countdown Time CalculatorShows Time and Date inthe right place value position.Use Time Calculator to calculate thetime subtraction between 2 dates:You can fix a date in the past andsubtract it from the present time: You get the elapsed time.You canfix a date in the future and subtract the present time: You get thecountdown to the fixed date.(Light gray dates are in the past;Light green dates are in the future)Not available for dates earlierthan 1582.(Due to the Gregorian Calendar)Stopwatch and a countdowncounter.Android versionof:http://www.mathcats.com/explore/elapsedtime.htmland:http://www.nummolt.com/obbl/time/calculator.htmlAwork in collaboration www.mathcats.com and www.nummolt.com forMathCats in 2002(Wendy Petti and Maurici Carbó)Practicalapplications proposed by users:-. Useful to calculate demurrage.(http://en.wikipedia.org/wiki/Demurrage)-. To calculate amount ofpills of a medical treatment.-. Calculate the number of days, orhours, or minutes, or seconds, remaining until retirement.-. Howold am I?-. How old are you?-. How many months, or weeks, or days,or hours, or minutes, or seconds are there in 1000 years?-.Estimate the number of heartbeats throughout life at this time. -multiplying lived minutes by a number between 60 and 100 for humanbeings. - minutes, multiplied by 500 in the case of mice. -minutes, multiplied by 28 in the case of elephants. - minutes,multiplied by 6 in the case of the giant Galapagos tortoise.-.Estimate the number of breaths made throughout life at this time:(for human beings) - birth to 6 weeks: 30–60 breaths per minute - 6months: 25–40 breaths per minute - 3 years: 20–30 breaths perminute - 6 years: 18–25 breaths per minute - 10 years: 15–20breaths per minute - adults: 12–20 breaths per minuteDate and timedifference calculator app:Developed by: http://www.nummolt.comIncollaboration with http://www.mathcats.comNummolt Blog:Mathematical engine mill: http://nummolt.blogspot.com/Nummolt Apps:'Not montessori per se, but montessori-like'

How much pizza to order? 1.4.2 APK

Android version of the "How Much Pizza toorder?http://www.nummolt.com/obbl/howmuchpizza/index.html"How muchpizza...?" About adding fractions: Working with Improper fractionsand Mixed fractions. The program build the problem, and you cansolve filling the textboxes containing question marks. There's atool that helps you find the common denominator.Inspired by theworks of Cynthia Lanius ("Who wants pizza?")Nummolt - OBBL MathToyshttp://www.nummolt.com/obbl/index.htmlMathToolsreference:http://mathforum.org/mathtools/tool/186520/Math 3Equivalent fractionsMath 4 Equivalent fractions, Simplifyingfractions, Adding fractions, Fractions <--> decimalsMath 5,6, 7 Equivalent fractions, Simplifying fractions, Adding fractions,Multiplying fractions, Writing decimals, Fractions <-->decimalsFor more difficult exercises on fractions, werecommend:Mathcats: "Old EgyptianFractions":http://play.google.com/store/apps/details?id=mathcats.oldegyptian.fractions

Touch Natural Numbers 1.0.7 APK

Small laboratory of Natural Numbers:The Prime numbers are thebuilding blocks of the numbers.With this app you can:Analyze thefactors of a Composite number.( Prime factorization of all thecomposite numbers between 1 and 28181: Factoring natural numbers:Prime factors).Build a Composite number from its factors.(multiplication and division of Natural Numbers)Localize or selecta number in the Ulam Spiral.(Only the Prime Numbers have a color inthis spiral).Verify all the possible products between Primes in acomposite number with the Parabolic Sieve (Yuri Matiyasevich &Boris Stechkin).Analyze or build a number with the Place Valueactivity (Addition and Subtraction of Natural Numbers)Understandthe Modulo of a number.Know about the polygonal numbers and thenumbers as the sum of two prime numbers, and as the sum of threePrime Numbers.What is all this about? Read the nummolt blogpost:http://nummolt.blogspot.com.es/2014/06/touch-natural-numbers.htmlAnd:Thefundamental theorem of arithmetic, also called the uniquefactorization theorem or the unique-prime-factorization theorem,states that every integer greater than 1 either is prime itself oris the product of prime numbers, and that this product is unique,up to the order of the factorsAnd Goldbach Conjecture. (Every eveninteger greater than 2 can be expressed as the sum of twoprimes)Touch Math Apps:http://www.nummolt.comNummolt apps: "NotMontessori per se, but Montessori-like"Registered at MathTools (MathForum ) http://mathforum.org/mathtools/tool/240793/Courses:*Math 1 - Place value* Math 2 - Place value* Math 3 - Addition,Subtraction, Multiplication, Division, Whole numbers, Place value,Prime, Composite, Factor, Prime factorization, Divisibility tests,Multiple* Math 4 - Addition, Subtraction, Multiplication, Division,Whole numbers, Place value, Prime, Composite, Factor, Primefactorization, Divisibility tests, Multiple* Math 5 - Addition,Subtraction, Multiplication, Division, Whole numbers, Properties ofnumbers, Prime, Composite, Factor, Prime factorization,Divisibility tests, Multiple* Math 6 - Addition, Subtraction,Multiplication, Division, Properties of numbers, Exponents, Prime,Composite, Factor, Prime factorization, Divisibility tests,Multiple* Math 7 - Properties of numbers, Roots/radicals, Writingsquare roots, Prime, Composite, Factor, Prime factorization,MultipleDeveloped by: http://www.nummolt.comNummolt apps: "NotMontessori, but Montessori like".Nummolt Blog: Mathematical enginemill: http://nummolt.blogspot.com/"Touch Natural Numbers" is thebase of development for the new versions of the nummolt apps:"Touch Integers ℤ (+ - × ÷) "" Touch Fraction ℚ "" FractionsBalance"Touch natural numbers contains the foundations of integersin Math Garden development. (same developer)

Apples and oranges 1 decimal 2.0.3 APK

Apples & Oranges - AlgebraAdding Apples and Oranges Versionwith 1 decimalThis new application is a basic tool to learnalgebra.Trying solving a system of linear equations with twoequations and two unknown variables. (Two purchases)Based on thesame problem seen at the free "Adding Apples and Oranges."(https://play.google.com/store/apps/details?id=com.appleorange.addingapplesandoranges)where only used integers.Now, this new program works externallywith a decimal.It contains:. A button that generates new questions("two new purchases of fruits").. Two drop-downs to select asolution and a button to verify: The verification button checks thesolution, and adds it to the list of the session.You can edit thestatements. The program checks if the determinant of the proposedstatement is nonzero.. The 5 tools to help resolve the problem:*Tool 1: Gauss-Jordan elimination:The two equations are representedas two purchases of fruits.Contains tools to add one column toanother, multiply, divide and change the sign for to get to haveone apple on a side and and an orange at the other.The result ofthe two additions are the values of apple and orange.* Tool 2:Graphic:Contains a graphic frame and 2 drop-downs to find thesolution, using the method essay / error.The problem posed is alinear system of equations, so the results must be ever into twolines that intersect.To get the answer, one should find thispoint.You can also click directly on the chart.The graph is dividedby the diagonal.Below the diagonal, apple values are entered, forto get the values of the orange.Above the diagonal, one enters theprice of the orange.The meeting point of the two lines isrepresented by a yellow dot.* Tool 3: Two weighing scales:Shows twoweighing balances. On the left, due to its drop-down, whichdetermines the value proposed for apples: results gives the priceof oranges in terms of the two equations.The right hand scale givesthe results from the proposed price for oranges.When a scale isbalanced, gives the results of both the price of the apples andoranges. * Tool 4: Cramer's rule:This tool solves the problem atonce.Contrary to what happens in other tools, here we have tomanually enter the data of the problem. The two equations (twopurchases) are represented in horizontal rows.If you have notentered data, the tool warns that you can not solve the problem.Itcan also warn when the determinant is zero:The determinant is zerowhen the two lines that we saw in the graphical tool, are notcrossing. This happens when they are parallel. And the lines areparallel when a purchase (equation) is linear function of theother. (eg 1 A + 2 O= n1 and 2 A + 4 O = n2)The programautomatically never generates such problems.* Tool 5: Inversematrix:The tool represents the terms of the equation automaticallyand in landscape format (each purchase is a row)The resolution toolthere are the terms of the two equations on the left and theidentity matrix at right.The objective is to calculate the inversematrix.This is achieved by operating the rows, until the data fromthe equations (on the left) become the identity matrix.At this timeto the right we have the inverse matrix.The multiplication of theresults vector by the inverse matrix gives the solution. Thisprogram shows rounded numbers.Internally works with all decimalsneeded.If you try to do these calculations with a calculator,you'll see that this program displays the friendly face ofalgebra.Mathforum MathToolsReference:http://mathforum.org/mathtools/tool/219536/Math 7: Linearrelationships, Find slope, Slope-intercept form, Equation of theline, Rect coordinate geometry, First quadrant, Geometry in theplaneAlgebra II: Solving systems of equations, Cramer's rule,Matrices, Elimination, SubstitutionNummolt apps: "Not Montessoriper se, but Montessori-like"Credits:Feature graphic by:http://photo-lgz.blogspot.com/

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Meet CalcKit, the most powerful All-in-One Calculator Pack forAndroid. Featuring over 150 unique calculators and unit converters,packed in with a highly customizable scientific calculator and evenallowing you to build your own calculators and converters, CalcKitis the All-in-One Calculator you've been dreaming about. Inaddition to everyday use, CalcKit is suitable for a large varietyof professions. If you're a scholar, student, teacher, builder,handyman or engineer and you need an All-in-One Calculator App foryour device, give CalcKit a try. CalcKit Features ✓ Over 150Calculators and Unit converters ✓ Highly customizable Scientific& RPN Calculator ✓ Floating Calculator Widget ✓ Fully editableCalculator history ✓ Light & Dark Calculator Themes ✓ Currencyconverter with 160 currencies, available offline ✓ Supports mathexpressions as input ✓ Instant results ✓ Unique Custom ToolsCreator with up to 25 variables ✓ Integrated Search ✓ IntegratedNotepad ✓ Add Shortcuts to your Home Screen for quick accessLanguages: English, German, Russian, French, Italian, Czech, Greek,Spanish, Catalan, Romanian, Portuguese, Hungarian, Serbian,Turkish, Chinese, Persian List of calculators and convertersGeometry 2D Triangle, Right Triangle, Square, Rectangle,Parallelogram, Rhombus, Trapezoid, Isosceles Trapezoid, Hexagon,Polygon, Ellipse, Circle, Segment and Sector of Circle Geometry 3DCube, Cuboid, Prism, Tetrahedron, Octahedron, Pyramid, PyramidalFrustum, Cone, Conical Frustum, Cylinder, Torus, Sphere, SphericalCap, Sector, Segment and Wedge Equations • Linear, Quadratic andCubic Equations • 2x2 and 3x3 Systems Analytical Geometry •Distance between 2 points • Area of Triangle • Equation of Circleand Sphere Algebra • Prime Number Check • Proportion Calculator •Decimal to Fraction • Fraction Simplifier • Prime Factorization •GCF / LCM Matrix Calculator • Determinant, Inverse, Transpose • A ×B, A + B, A - B Electronics • Resistor and Inductor Color Codes •LED Resistor Calculator • Series / Parallel Components • Ohms Law •Power Triangle • Y - Δ Transformation • Voltage Divider • VoltageRegulator • Operational Amplifier • NE555 Timer • Filters •Reactance • Wire Resistivity • Transformer Ratio • Battery LifeCalculator • Analog - Digital Converter • Frequency CalculatorFinance • Currency Converter • VAT / Tax Calculator • TipCalculator Common Converters • Numbers • Roman Numerals • Prefixes• Angle • Area • Cooking • Data Storage • Fuel Consumption • Mass /Weight • Length / Distance • Temperature • Time • Speed • Pressure• Power • Volume • Force • Energy / Work Electricity Converters •Charge • Current • Conductance • Conductivity • Field Strength •Potential • Resistance • Resistivity • Capacitance • Inductance •Charge Density • Current Density Engineering Converters •Acceleration • Angular Acceleration and Velocity • Airflow •Density • Moment of Inertia • Specific Volume • Torque FluidsConverters • Concentration (Molar / Solution) • Flow • Flow (Mass /Molar) • Mass Flux Density • Permeability • Surface Tension •Viscosity (Dynamic / Kinematic) Heat Converters • Fuel Efficiency(Mass / Volume) • Heat Density, Flux Density, Transfer Coefficient• Specific Heat Capacity • Temperature Interval • ThermalConductivity, Expansion and Resistance Light Converters •Illumination • Luminance • Luminous Intensity Magnetism Converters• Field Strength • Flux and Flux Density • Magnetomotive ForceRadiation Converters • Radiation • Absorbed Dose • Activity •Exposure Other Converters • Frequency • Image Resolution • Pace •Pixel Density • Sound • Typography • Volume (Dry / Lumber)

RealCalc Scientific Calculator 2.3.1 APK

RealCalc Scientific Calculator is Android's most popular scientificcalculator. It has over 20 million downloads and more than 100,0005* reviews.RealCalc is designed to look and operate exactly like areal hand-held calculator. It has all the standard scientificfunctions plus history, memories, unit conversions and constants.You can choose from a number of display styles and formats. It alsosupports binary, octal and hexadecimal calculations and has anoptional RPN mode. RealCalc is easy to use, but has full helpincluded in the app.If you like RealCalc, the pro version RealCalcPlus has lots of extra features including fractions,degrees/minutes/seconds, customizable conversions and constants,landscape mode, a home-screen widget, a 12-digit display andgreater internal precision. Purchasing RealCalc Plus will also helpto support further development. Just search for RealCalc Plus orfollow the upgrade link in the app.RealCalc Scientific Calculatorincludes the following features:* Traditional algebraic or RPNoperation* Unit conversions* Physical constants table* Percentages*Result history* 10 memories* Binary, octal, and hexadecimal (can beenabled in Settings)* Trig functions in degrees, radians or grads*Scientific, engineering and fixed-point display modes* 7-segment,dot-matrix or standard font display* Configurable digit groupingand decimal point* External keyboard support* Full built-inhelpRealCalc Plus contains all these features, plus:* Fractioncalculations and conversion to/from decimal*Degrees/minutes/seconds calculations and conversion* Landscapemode* Homescreen widget (now with RPN support)* 12-digit display*Extended internal precision (32-digit)* User-customizable unitconversions and constants* New RPN styles (buffered-entry, XYZTrolling stack)* Samsung multi-window support with drag & drop.

Panecal Scientific Calculator 6.7.1 APK

Editing and recalculating formulas Panecal scientific calculatorcan display and correct mathematical formulas. You can use it tocheck formulas, which enables you to prevent input mistakes.Panecal has functions such as editing and recalculating formulasentered in the past. You can calculate quickly by using formulas inthe past. A cursor is displayed on the screen, and you can tapthe screen or push arrow keys to quickly move to the location youwant to edit. Panecal allow you to swipe to scroll throughformulas, as well as copying and pasting using long tapping, whichmakes it a strong and flexible application with an intuitive userinterface. Features - Arithmetic operations, inversetrigonometric functions, logarithmic functions, power functions,power root functions, factorials, absolutevalues,degrees-miniutes-seconds and percent calculations - FloatPt(floating decimal mode), Fix (fixed decimal mode), Sci (indexmode), and Eng (index is in multiples of 3) for displaying values -Degrees, radians, and grads for angle units - BIN, OCT, DEC, HEXand n-base number calcutation and conversion (8bits, 16bits,32bits) - Degrees-miniutes-seconds conversion - Calculations withparentheses - M+ / M- memory and 6 types (A-F) of variable memory -Constant table - Units conversion - Decimal point character andgrouping separator settings - Easy editing by using a cursoroperation - Scroll up/down of formula lines - Cut and copy andpaste text - Expressions history and answers history table -Grouping separator and decimal point settings - Vibration settings- Portrate and Horizontal screen settngs - Font size settingsoperations Four arithmetic operations: 1 + 2 - 3 × 4 ÷ 5 = 0.6 Root: √( 2 × 2 ) = 2 Trigonometric functions: sin(30) = 0.5asin(0.5) = 30 (Depends on DRG settings) Parentheses: ( 1 + 2 ) ×( 3 + 4 ) = 21 ( 1 + 2 ) ( 3 + 4 ) ( 5 + 6 ) = 231 Percentages:500 + 20% = 600 500 - 20% = 400 500 × 20% = 100 100 ÷ 500% = 20 Degree, Minute, Second 30°30 = 30.5 1°30+2°45 = 4°15 = 4.25(conversion by tapping [°’”] key) BIN, OCT, DEC, HEX and n-basenumber conversion 1111(BIN) → 0F(HEX) keyoperation:[CLR][BIN]1111[HEX] Grouping separator and decimalpoint 123,456,789.1 + 0.02 = 123,456,789.12 123.456.789,1 + 0,02 =123.456.789,12 (Depends on settings) Disclaimer Please note inadvance that Appsys is not responsible for any damage or lostprofits caused by the use of this software, or any claims fromthird parties.

Fraction Calculator Plus Free 4.5.1 APK

Fraction Calculator Plus is the best and easiest way to deal witheveryday fraction problems. Whether you're checking homework,preparing recipes, working on craft projects or even constructionprojects, Fraction is a fantastic tool: - Checking your kids' mathhomework takes only seconds - Adjusting recipe quantities for alarger guest list is a breeze - Working on a craft or home projectis made more reliable and accurate An attractive and effectivetool, Fraction looks gorgeous on both phones and tablets. -Calculations appear in crisp, clear, elegant type that you can readat a glance and from a distance - Innovative triple keypad displaylets you type extra fast! (entering “3 3/4 takes only 3 taps!) -Every fraction result is automatically reduced to its simplest formto make your job easy - Every result is also shown in decimal tomake conversion a breeze It couldn't be easier to add, subtract,multiply, and divide fractions! Let Fraction Calculator Plus turnyour phone or tablet into an everyday assistant. This is anad-supported version. Our ad-free version is also available.Fraction Calculator Plus (C) 2017 Digitalchemy, LLC

Fraction calculator: easy solve fractions problems 1.30 APK

Best ✌ math calculator with fractions, decimals, percentages, andparentheses that shows a detailed solution for all calculations. 😊Perfect for students, parents, teachers, and woodworkers to solveor verify fraction problems. At school 🏫 or home 🏠 need to solvesimple or complex fraction problems? convert fractions intodecimals? or decimals into fractions? - this fraction calculatorwill do it ✅ and will show how it was done 😺 Features of thisfraction calculator app ➕ ➖ ❌ ➗ 🍉 Supports combining decimal andfractional numbers. Automatically reduces fraction result to itssimplest form. 🍇 Converts fractions into decimals and decimals intofractions. Calculated result is displayed using fractions.Equivalent value in decimals is also available. 🍌 Shows a detailedsolution, step by step for all fraction problems and calculations.🍎 History of previous calculations is available. 🍒 Besides basicmath operations such as add, subtract, multiply and divide;fraction calculator allows calculating percentages for fractions. 🍅Tripple keypad available 🍍 Works with big numbers. No limits 😋 Wehave made this fraction calculator app available in multiple colors🌈 for you! Fraction calculator with the solution for free ©UUCMobile, 2018

Special Expression Calculator 4.0.9 APK

★★★★★ Scientific calculator for engineers andmathematicians.FEATURES:✔ Intuitive input and editing.✔ Savingexpressions.✔ On editor, you can use select, copy, cut, paste forexpressions.✔ Pinch-To-Zoom✔ Copy answer.✔ Showing result asdecimal or fraction.✔ Undo and redo.✔ Choosing font.SUPPORTFUNCTIONS:➡ Functions Graphic.➡ Calculation of mixed, improperfraction and recurring decimal (repeating decimal, periodicnumbers).➡ Periodic number to fraction➡ Fraction to decimal,Decimal to fraction➡ Operations with matrices, vectors and complexnumbers.➡ Trigonometric functions: sin, cos, tan, ctan.- Thecalculation of trigonometric functions in degrees and radians. Usesymbol ° for degrees, symbol ' for minute, symbol '' for second.➡Inverse trigonometric functions: asin, acos, atan, actan.➡ Secant(sec), Cosecant (csc).➡ Logarithms: ln, lg, log- Ln: naturallogarithm.- Lg: common logarithm.➡ Constants: π, e➡ Hyperbolicfunctions: sh, ch, th, cth➡ The square root √, the root of n-thdegree ⁿ√, Module | a |, Signum (sign), exponentiation aⁿ.➡Combination, Arrangement, Factorial (!)➡ The sum and productelements of the sequence: Σ, П .➡ Brackets: ( ) [ ] { }➡ Baseconversion of numbers and operations with different base (binary,ternary, quintal, octal, hexadecimal, decimal, base n).➡Calculations of limit, definite integral.➡ Percent (%)➡ Least(Lowest) Common Multiple (LCM) for fraction and integer numbers➡Greatest Common Divisor (GCD) for fraction and integer numbers➡Matrices determinant, rang, inverse, addition, subtraction,multiplication, division➡ Complex numbers addition, subtraction,multiplication, divisionAll in one calculator. Lightweight andsimple calculator. Easy to use and understand expressions. Worksoffline.

Super Scientific Calculator 2.2 APK

Super Scientific calculator is the best free scientific calc withdifferent modes, including: - Natural mathematical expressionscalculation 32 digit with excellent precision - Polynomialincluding some algebraic calculation like quadratic equations,evaluation of a polynomial expression and their arithmeticoperations, next release will get differentiation of expression aswell. - Rational mode which includes simplification of rational(fractional expressions) so you can simplify a fraction to decimal,and compare two fractions along with their arithmetic operations. -Matrix mode. This includes matrix arithmetic, inverse of matrix,and adjutant of matrix, determinant of matrix, QR decomposition andTranspose. Display is quite natural along with look and feel of thelayout please see screenshots and video. Salient features include:1. Writing and evaluation of whole expressions. 2. Use of brackets.3. LCM (Least Common Multiple), GCD (greatest common divisor). 4.Binary, Octa and Hexa modes with different bitwise operators ofoctal, binary and hexadecimal numbers, convert base numbers todecimal and vice versa. 5. factors of a natural number. 6.Trigonometric functions, inverse trigonometry function. 7.Radian/Degree mode. 8. Memory functions along with history for upto last 100 calculations. 9. nCr, nPr calculation. 10. Polar toRectangular and Rectangular to Polar conversion 11. Powers, rootsand logarithms including natural logarithms as well. 12. Resulthistory for natural expressions including Navigations. 13. List ofdifferent physical constants. 14. Conversion of fractions intodecimal numbers. 15. Comparison between two fractions (Rationalnumbers). 16. Arithmetic of two polynomial expressions 17.Quadratic equation solver 18. Evaluation of any polynomialexpression by substituting the value of unknown x. And many more.If you feel Super scientific calculator as a great app developed byNTSoft Apps, please rate this app and do provide some suggestionsfor future improvement, suggestions and bugs report to fix them assoon as possible.

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WordPress – Website & Blog Builder APK

Manage or create your WordPress blog or website right from yourAndroid device: create and edit posts and pages, upload yourfavorite photos and videos, view stats and reply to comments. WithWordPress for Android, you have the power to publish in the palm ofyour hand. Draft a spontaneous haiku from the couch. Snap and posta photo on your lunch break. Respond to your latest comments, orcheck your stats to see what new countries today's readers arecoming from. WordPress for Android is an Open Source project, whichmeans you too can contribute to its development. Learn more athttps://apps.wordpress.com/contribute/. WordPress for Androidsupports WordPress.com and self-hosted WordPress.org sites runningWordPress 4.0 or higher. Need help with the app? Visit the forumsat https://android.forums.wordpress.org/forum/troubleshooting ortweet us @WPAndroid.

Zero VPN 4.1.0 APK

All new designed free VPN, one touch to build a secured network,unblock website or app like Facebook, Twitter, Pandora, YouTube,Skype, watch restricted videos, play blocked games, encrypt allnetwork traffic, protect hotspot data, hide real ip for keepanonymous.- SPECIAL -* No register required* No setting required*No traffic limit* Never expire* One click to use* Free foreveryone* Smart choose server- FEATURES -* Encrypt all networktraffic, build a secure private network even you using Wi-Fi*Unblock web/app in some restricted region* Hide real IP, keepanonymous, keep private when you browse some website* Very easy touse with Android Material DesignWe have built a global VPN networkinclude America(US, CA), Europe(UK, FR, DE, NL), Asia(JP, SG, KR),and expand to more country soon. Not like some VPN gate or freeproxy by donator, we provide our free VPN service withhigh-performance server.Hoping you suguestion and good rating tokeep it growing and make it better :-)

A+ VCE Player 7.0 APK

Plays all VCE question types, Standard and Case Study Based examfile types - Retake and Continue exams. - Review marked andincomplete questions. - Open VCE files directly from the Internet.- Editable favorite remote places. - Take a range of questions -Take a random subset of all questions - Take questions answeredwrong a number of times - Share exam scores A+ VCE Player installsitself initially as a demo version but you may later unlock it tobe fully functional by purchasing a one time in-app Upgrade. Thiswill keep your files, settings and records untouched. Alsoavailable in Google Play, the full version of A+ VCE, with no adsor in-app purchases

Mobizen Screen Recorder - Record, Capture, Edit 3.6.0.28 APK

Download the most easy to use screen recorder Mobizen now andcreate your first, amazing video!Mobizen is the most easy-to-use,convenient screen recorder that allows you to record, capture andedit. Everyone can use the 100% free features to make the bestvideos!How to Make the Perfect First Video?ㆍClear Screen Recordingin FULL HD!※ Highest Quality supplied ▷ 1440p Resolution, 12.0MbpsQuality, 60 FPSㆍCapture your reactions freely while recording gamesound and your voice with Facecam!ㆍYou can record long videoswithout worrying while saving onExternal Memory (SD Card)!ㆍ(Trim,Cut, Images, etc.) Raise the quality of your video with a Varietyof Video Editing Features!ㆍPut in your favorite BGM and an Intro& Outro Video to make a personalized video!ㆍRecord a cleanscreen Without a Watermark with Clean Recording Mode!Available Onlywith MobizenㆍAnyone can use it with No rooting starting from OS4.4!ㆍUse Screen Recording, Capture, and Editing all for FREE!ㆍYoucan Remove the Watermark for FREE!Have Any Question while UsingMobizen?You can keep up-to-date with Mobizen Features, News, andthe continually growing Mobizen Community through the followingsites!ㆍHelp Center: support.mobizen.comㆍYouTube:youtube.com/mobizenappㆍCommunity: https://goo.gl/Apu9efHelp UsBetter the AppHave you seen any weird words in Mobizen? ㆍLanguageVolunteer☞http://goo.gl/forms/0nxGT5XGqxDon't hesitate and downloadMobizen now!※ To experience all the features of Mobizen ScreenRecorder, you must agree to Storage, Camera, Mic, and Draw overApps Permissions.

My Idea-Recharge and Payments 3.0.7 APK

My Idea App is an easy and secure way to recharge prepaid mobilenumbers, pay postpaid bills, and check data usage, offers and muchmore. Manage your Idea Prepaid and Postpaid connection anytime andanywhere with My Idea app My Idea App is loaded with the followingfeatures: 1. Prepaid Recharge - Prepaid recharges for your or anyIdea prepaid number - Account recharge by using credit card, debitcard, net banking, idea money or Paytm wallet - Option of savingcard details for faster and Quick payments in future - Access allthe bonanza offers on the home Screen - Get details of balanceremaining and data remaining on the Home Screen - Exclusiverecharges and other recharge option available - Get your call andrecharge history 2. Postpaid - Easy Postpaid Bill payments for yournumber by using credit card, debit card, net banking, idea money orPaytm wallet - Know/Change your current plan - Option of savingcard details for faster and Quick payments in future - Access allexclusive offers for your postpaid number - Access details of billcycle, data remaining, payment dues and outstanding bill amount onhome Screen - Get a summary of bill payments of your postpaidnumber - Recharge/Pay for any idea number 3. Shop - Manage all yoursubscriptions with just one click – Roaming Packs, Value AddedServices like missed call alerts, idea music stations and much more- Manage dialer tones: Search your favorite song or choose fromvarious categories like trending now, Bollywood, Instrumental - Addbeneficiaries and share benefits via sharing packs 4. Managemultiple connections and services - Manage multiple Ideaconnections with just one login - View details of all your linkedaccounts - Recharge and make Payments on the linked accounts -Manage services like International Roaming, ISD, Call Conferencing- View and activate tariff plans for full talk time, top ups, SMS,internet packs, roaming packs, other value added services and muchmore 5. Much more - Stay updated with latest news on the go - Enjoyunlimited access to 4000+ magazines with a free trial for 1 month -Now have access to tower maps, strong signal zones, high- speedinternet and more - All in one App – Idea Music Lounge, Idea MovieClub, Game Spark and Idea Money - Locate nearby Idea Stores - Enjoyexciting offers, deals and coupons on recharge of your mobilenumber - Share your feedback and give us a chance to serve youbetter - Tap into Help and FAQs section for queries related to youraccount, activation and deactivation of services, various schemesand other issues - Access notification section for best offers -Get new Idea connection or upgrade to 4g - Experience the app inlanguage of your choice with options of English, Hindi, Marathi& Malayalam - Contact us in case of any query/issues

Microsoft Word APK

The trusted Word app lets you create, edit, view, and share yourfiles with others quickly and easily. It also lets you view andedit Office docs attached to emails. With Word, your Office moveswith you. Whether you are a blogger, writer, journalist, columnist,student, or a project manager working on documentation, it�s ashandy as you want it to be. Word introduces a PDF reader and makesreading a PDF easier. Read your PDFs and e-books while traveling,before bedtime, or wherever you want. Make impactful textdocuments, scripts, blogs, write-ups, or resumes. Customize yourdocument, letter, resume, or notes your way with robust tools thatenable you to accomplish your best writing with the best formatoptions. Create with confidence Jump-start your project,assignments, letter, blog, script, notes, write-ups, or resume withbeautifully designed modern templates. Use rich formatting andlayout options to note down your ideas and express them in writing.Document format and layout stays pristine and looks great � nomatter what device you use. Read, write, and edit comfortablyReading view lets you read long docs, PDFs, letters, scripts, andmore on your device with ease. Edit your PDF by converting it intoa Word document to easily make changes. Convert your doc into PDFafter editing and share your PDF file with a few taps. Collaboratewith anyone, anywhere Share thoughts by commenting in your docright next to the text you�re discussing. Everyone can add to theconversation and stay on top of changes to the text, layout, andformatting. As you and your team make changes, you can revert toview earlier drafts with improved version history in Word. Sharingis simplified Share your PDFs and document files with a few taps toquickly invite others to edit or view your documents. Easily managepermissions and see who�s working in a document. Copy the contentof your Word files directly into the body of an email message withits format intact or attach your PDFs and docs to an email and makesharing easier. REQUIREMENTS � OS version: KitKat (4.4.X) or above� 1 GB RAM or above To create or edit documents, sign in with afree Microsoft account on devices with a screen size of 10.1 inchesor smaller. Unlock the full Microsoft Office experience with aqualifying Office 365 subscription (seehttp://aka.ms/Office365subscriptions) for your phone, tablet, PC,and Mac. Office 365 subscriptions purchased from the app will becharged to your Play Store account and will automatically renewwithin 24 hours prior to the end of the current subscriptionperiod, unless auto-renewal is disabled beforehand. You can manageyour subscriptions in your Play Store account settings. Asubscription cannot be cancelled during the active subscriptionperiod. This app is provided by either Microsoft or a third-partyapp publisher and is subject to a separate privacy statement andterms and conditions. Data provided through the use of this storeand this app may be accessible to Microsoft or the third-party apppublisher, as applicable, and transferred to, stored, and processedin the United States or any other country where Microsoft or theapp publisher and their affiliates or service providers maintainfacilities. Please refer to Microsoft�s EULA for Terms of Servicefor Office on Android. By installing the app, you agree to theseterms and conditions: http://aka.ms/eula

FlashVPN Free VPN Proxy 1.3.4 APK

FlashVPN provides Free VPN Proxy service.One-click to connect, noconfiguration needed.Premium bandwidth and NO connection timelimitation.1. With simple One-click, you can connect to fastest VPNserver2. VPN servers are deploy on multi locations: United States,England and Japan3. Unblock geographically restricted websites4. Noconnection time limitation5. Protect your privacy by secure VPNencryption6. No system root required

SpeedVPN Free VPN Proxy 1.5.6 APK

SpeedVPN, Best Free VPN client.One click to connect, multilocations to select.Unlimited free time and premium bandwidth.•One-click to connecting VPN• Unblock geographically restrictedwebsites• Multi locations to connect including France, Canada andUnited States• Speeds up your network browsing• Get 180 minutesfree time for each connection, connect as many times as you like•Before connection ends, one-click to extend the connection time to60 minutes, extend as many times as you like• Protect your privacy,prevent tracking• No registration required, no settings required•No system root required• reliability server and premium traffic