4.8.8 / September 20, 2021
(4.6/5) (41112)
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Description

TechCalc is the "Swiss Army Knife" of Scientific Calculators ... 44Calculation Options + a Scientific Reference Section + the PeriodicTable of the Elements! Perfect for all aspects of scientific andengineering calculations in school, university and throughout yourcareer. Why not download it now and give it a try? Modes includedare: ★ Basic Mode - Algebraic and Reverse Polish Notation (RPN), ★Scientific Mode - Algebraic and Reverse Polish Notation (RPN), ★64-bit Programmer Mode (Hex, Oct, Bin and Dec) - Algebraic andReverse Polish Notation (RPN), ★ Graphing, ★ Matrices, ★ ComplexNumbers (cartesian, polar, using Euler's identity), ★ QuickFormulas, ★ Quick Converter, ★ Time Calculator, ★ Equation Solver,★ Calculus (Derivatives, Definite Integrals, Taylor Series,Indefinite Integrals & Limits) ★ Financial + the Periodic Tableof Elements! Features include: ★ All Trigonometric operations(radians, degrees or gradients) ★ Powers & Roots ★ Logs andAntilogs ★ Factorial, Modulus & Random Numbers functions ★ HCF,LCM, Prime factorization ★ Pol() & Rec() Functions ★Permutations (nPr) and Combinations (nCr) ★ Statistics ★ FractionsMode ★ A wide range of conversion categories and constants ★ 20Memory Registers in each of the calculation modes ★ Detailedcalculation history ★ Extensive Help and Reference ★ Highlycustomizable via the Settings The reference section includes: ★Physical Laws ★ Names in the Metric System ★ Mathematical Tables ★Elementary & Linear Algebra ★ Trigonometric Identities ★Differentiation & Integration Rules ★ Statistics Formulas ★Vector Mathematics ★ ASCII, IEEE 754, Fractional Bits, RomanNumeral & Number Base Converters ★ pH, Interpolation, Body MassIndex (BMI), Color, Percentage, Proportion & Molecular WeightCalculators ★ Sigma & Pi Notation ★ Balancing ChemicalEquations ★ Statistics (Grouped Data) ★ Numerical Sequences ★Humidity Calculations ★ Boolean Algebra Calculator ★ EmpiricalFormula Calculator ★ Characteristics of an RLC Circuit ★ Feet andInches Calculator ★ Aspect Ratio Calculator ★ Barometric FormulaCalculator ★ Linear Regression Analysis (Simple Linear Regression;Multiple Linear Regression) ★ Bicycle Tire Pressure CalculatorPlease email any questions that are not answered in the Helpsection. This is also an ad-supported app - upgrade to an ad-freeversion via:https://play.google.com/store/apps/details?id=com.roamingsquirrel.android.calculator_plus

App Information TechCalc Scientific Calculator

  • App Name
    TechCalc Scientific Calculator
  • Package Name
    com.roamingsquirrel.android.calculator
  • Updated
    September 20, 2021
  • File Size
    16M
  • Requires Android
    Android 4.1 and up
  • Version
    4.8.8
  • Developer
    roaming squirrel
  • Installs
    1,000,000+
  • Price
    Free
  • Category
    Productivity
  • Developer
    6F, No9, Lane 31, Rui'An Street, Da'an District, Taipei City, Taiwan 10665
  • Google Play Link

TechCalc Scientific Calculator Version History

Select TechCalc Scientific Calculator Version :
  • 4.0.5 (235)
  • 4.0.4 (234)
  • 3.9.9 (229)
  • 3.9.8 (228)
  • 3.9.7 (227)
  • 3.9.6 (226)
  • 3.9.5 (225)
  • 3.9.4 (224)
  • 3.9.3 (223)
  • 3.9.2 (222)
  • 3.9.1 (221)
  • 3.9.0 (220)
  • 3.8.9 (219)
  • 3.8.8 (218)
  • 3.8.7 (217)
  • 3.8.5 (215)
  • 3.8.4 (214)
  • 3.8.3 (213)
  • TechCalc Scientific Calculator 4.0.5 APK File

    Publish Date: 2017 /2/20
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 10.4 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: 34fa0af1c593c5f5f963248bec99e39e1b4220be
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 4.0.4 APK File

    Publish Date: 2016 /12/2
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 10.6 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: 07bdb310ec0e012d1114a53b6f069e804587b12e
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.9.9 APK File

    Publish Date: 2016 /9/11
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 10.4 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: 83f977ddd25478c6d06966e336c97169387050ce
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.9.8 APK File

    Publish Date: 2016 /8/22
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 10.4 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: 68b98c5c98bd9a2763928f3b9ffeed988cc3e489
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.9.7 APK File

    Publish Date: 2016 /7/24
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 10.3 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: 9c733f81362c1aea9ac4e9ced4b626ab56ca60ae
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.9.6 APK File

    Publish Date: 2016 /7/2
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 10.3 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: b9b0aa846cb49189ab2c9a77e4c2847f59a0c5f5
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.9.5 APK File

    Publish Date: 2016 /6/1
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 9.4 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: d1249e1b6f162c650316a519527708839e4ca379
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.9.4 APK File

    Publish Date: 2016 /5/20
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 9.4 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: 793f9f3778f940c2143540d2aae77abfdfedfbba
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.9.3 APK File

    Publish Date: 2016 /5/10
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 9.4 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: 5f1a819c989f3494687548a36ba4ec2af220acb8
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.9.2 APK File

    Publish Date: 2016 /4/22
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 9.3 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: 4d89ff2aa5074f8e3c1e9348b9cc62b86c8ba6f6
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.9.1 APK File

    Publish Date: 2016 /3/29
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 9.9 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: 9010fe7f3d15c0e08be53d6bea0972c55e55ac14
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.9.0 APK File

    Publish Date: 2016 /3/21
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 9.9 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: 33a140d80793a3a17dd8bbea40cdcde37afd7a40
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.8.9 APK File

    Publish Date: 2016 /3/6
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 9.8 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: 0325da79e133063b95a74764b048a11831f1f035
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.8.8 APK File

    Publish Date: 2016 /2/24
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 9.8 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: c107772a1e4d9c1bffdf734d00140ee78aca9eae
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.8.7 APK File

    Publish Date: 2016 /2/20
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 9.8 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: f584247c23bab29efad2665d4de19ab498659d80
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.8.5 APK File

    Publish Date: 2016 /2/8
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 9.7 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: 4bf5d36ed10aba2486c7a21a82f20f388460f306
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.8.4 APK File

    Publish Date: 2016 /1/29
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 9.7 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: 78609639e12323b849b6c18243c1833b31b1fa0a
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4
  • TechCalc Scientific Calculator 3.8.3 APK File

    Publish Date: 2016 /1/16
    Requires Android: Android 4.0+ (Ice Cream Sandwich, API: 14)
    File Size: 9.7 MB
    Tested on: Android 5.1 (Lollipop, API: 22)
    File Sha1: d51de280a7c3ac215539874d990c93b493ac3c57
    APK Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4

roaming squirrel Show More...

Standard Calculator 1.2.2 APK
A simple, easy to use, calculator designed to be more functionalthan the default installed model - also includes a tip calculatorand a loan calculator, both of which can be accessed from the menu- features of the main calculator include: • decimal mode •fractions mode • running total of each calculation shown as it isentered • full text of the calculation is displayed as it isentered • the output text can be set to scroll either horizontally(the default) or vertically • full text of each calculation isstored in the history • results of each calculation can bereclaimed from the history and reused in future calculations • arange of color schemes to suit different moods Useful whilstshopping to monitor a running total of your purchases. Use it todetermine discounts, surcharges, sales tax etc. via the percentagefunction. A help section, where the main functions of theapplication are explained, can be accessed via the menu. This is anad-supported app - upgrade to an ad-free version for USD 0.99 (orthe equivalent in local currency) viahttps://play.google.com/store/apps/details?id=com.roamingsquirrel.android.standard_calculator_plus
Таблица Менделеева 1.2 APK
This app provides a pictorial representationof the periodic table of the elements.Click on each of the elements to see details of that element.Click on Показать Категорий to see the listing of the elementgroups.The app is in Russian with an option to switch to English whendisplaying the details of the elements as well as the listing ofelement groups.Это приложение обеспечивает наглядное представлениепериодической таблице элементов.Нажмите на каждый из элементов, чтобы увидеть детали этогоэлемента. Нажмите на Показать Категорий чтобы увидеть список группэлементов. Возможность отображения информации на английском языкетакже доступна.Это рекламно-поддерживаемые приложением - рекламно-бесплатнойверсии также доступны для номинального US$ 0.99 - скачать,пожалуйста, поиском Таблица Менделеева+
Periodic Table (adfree) 1.5 APK
This app provides a pictorial representation of the periodic tableof the elements. Click on each of the elements to see details ofthat element. Click on Show Legend to see the listing of theelement groups.
Periodensystem+ 1.0.1 APK
This app provides a pictorial representationof the periodic table of the elements.Click on each of the elements to see details of that element.Click on Legende Anzeigen to see the listing of the elementgroups.The app is in German with an option to switch to English whendisplaying the details of the elements as well as the listing ofelement groups.Diese App stellt eine bildliche Darstellung des Periodensystems derElemente.Klick auf jedes der Elemente um Details dieses Elements sehen.Klicken Sie auf Legende Anzeigen, um die Auflistung derElementgruppen siehe. Die Fähigkeit, Informationen auf Englischanzuzeigen ist ebenfalls verfügbar.
Math Mind (adfree) 1.0.3 APK
roaming squirrel
Practicising mental arithmetic can sharpen up your thinking abilityby making use of one of the most powerful computers in the world -i.e. the one between your ears! In order to become a Math MindWizard, it is recommended that this application is used as follows:● Master the multiplication times tables ● Study the MentalArithmetic Tips ● Practice the Training Exercises ● Take the MathMind Challenge There are 12 levels in the Math Mind Challenge -each set of mental calculations contains 10 questions - answer allquestions correctly and proceed to the next level - if 9 areanswered correctly will remain at the current level - answeringless than 9 correctly causes a drop in level - how quickly can youget to level 12? - how long can you stay there? - a full history isprovided showing your attempts at each level.
週期表 1.0.1 APK
This app provides a pictorial representationof the periodic table of the elements.Click on each of the elements to see details of that element.Click on 顯示圖例 to see the listing of the element groups.The app is in Chinese with an option to switch to English whendisplaying the details of the elements as well as the listing ofelement groups.此應用程式提供的元素週期表的圖形表示.* 點擊一個元素,看到該元素的詳細信息.* 點擊 顯示圖例 若要查看清單的元素組.* 選擇繁體或簡體中文.* 在英語中顯示資訊的能力也是可用.此應用程式包含廣告 - 沒有廣告的版本是可用的只有美國 0.99 美元 - 請搜索週期表+此应用程式提供的元素周期表的图形表示.* 点击一个元素,看到该元素的详细信息.* 点击 显示图例 若要查看清单的元素组.* 选择繁体或简体中文.* 在英语中显示资讯的能力也是可用.此应用程式包含广告 - 没有广告的版本是可用的只有美国 0.99 美元 - 请搜索週期表+
Zoo Alphabet 1.0.3 APK
General: The application opens with a welcome and a rendition ofthe ABC song. The initial start-up screen shows all the letters ofthe alphabet - the sound of each letter can be heard by pressingthe relevant letter (please note that a long press on the letter'Z' will allow the ABC song to be repeated). The buttons at thebottom of the main screen transfer the application into either ABCmode or Zoo Quiz mode. There is an option to record yourselfsinging along with the ABC song by pressing the microphone imagesituated between the 2 buttons at the bottom of the screen - thisallows about 25~26 seconds of audio to be recorded (a progressdialogue will be displayed during this time - the recording can becancelled at any time by pressing the 'Cancel Recording' button onthe progress dialogue). After pressing the image, count 1, 2 andthe song will start for you to sing along with - the recorded audiocan be played back by long pressing the letter 'Y'. If therecording is made when using headphones, the end result will be therecorded voice - if, when recording, headphones are not used, theapplication's version of the song will also be heard in thebackground of the finished recording. The ability to record withinthe application can be turned On or Off in the 'Settings' tab (thedefault is On). If recording mode is set to Off, long pressing onthe letter 'Y' is automatically disabled. ABC Mode: The ABCapplication can be viewed in two modes - the first mode (thedefault) displays a word and picture relating the letter to thefirst letter of the word; the second mode displays a word andpicture where the word contains at least one instance of the letter- the choice of modes can be made via the 'Settings' tab in theoptions menu which can be accessed from the start-up screen. Thereis an option for the user to record their own voice by pressing themicrophone image situated between the 2 buttons at the bottom ofthe screen - this allows about 10 seconds of audio to be recorded -for example, this function can be used to check the user'spronunciation of the letter and/or name of the pictured animal,bird or fish against that in the application - the recorded audiocan be played back by long pressing the 'Repeat' button. Therecording for each screen remains available until it is recordedover by a new recording and can be replayed next time the screenappears by long pressing the 'Repeat' button - if recording mode isenabled and no recording has been made for a specific screen, longpressing the 'Repeat' button will result in the application'sversion of the audio being played. If recording mode is set to Off,long pressing on the 'Repeat' button is automatically disabled. ZooQuiz Mode: In Zoo Quiz mode, the user enters the name of a picturedanimal, bird or fish by pressing the relevant button. The quiz canbe set up to include 10, 20, 30, 40 or 50 pictures via the'Settings' tab (the default is 20 pictures). During the quiz, arunning score of correct answers is shown at the top of the screenand a final score is provided to the user at the end of each quiz.Audio in this mode can be set On or Off via the 'Settings' tab (thedefault is On). Settings: In addition to the choice of displaymodes and recording modes, the 'Settings' tab also allows a choiceof pronunciation for the letter Z - i.e. in either US English (thedefault) or UK English, plus whether to display the lettersalphabetically (the default) or randomly and whether to enablevibration mode for the buttons (the default is On). Information:Move to SD Card supported for Android 2.2+ users – looks good oneither phones or tablets. This is an ad-supported app - an ad-freepaid version is also available for a nominal US$ 0.99 - to downloadthe paid version, please search for Zoo Alphabet (adfree)
Таблица Менделеева+ 1.2 APK
This app provides a pictorial representationof the periodic table of the elements.Click on each of the elements to see details of that element.Click on Показать Категорий to see the listing of the elementgroups.The app is in Russian with an option to switch to English whendisplaying the details of the elements as well as the listing ofelement groups.Это приложение обеспечивает наглядное представлениепериодической таблице элементов.Нажмите на каждый из элементов, чтобы увидеть детали этогоэлемента. Нажмите на Показать Категорий чтобы увидеть список группэлементов. Возможность отображения информации на английском языкетакже доступна.Заявка не содержит рекламы.
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