Graphing Calculator by Mathlab is a scientificgraphing calculator integrated with algebra and is an indispensablemathematical tool for students from high school to those in collegeor graduate school, or just anyone who needs more than what a basiccalculator offers. It is designed to replace bulky and costlyhandheld graphing calculators and works on virtually any Androidphone or tablet.Free version requires internet connection and contains ads! Upgradeto PRO!Video: https://youtu.be/6BR8Lv1U9kAHelp site with instructions and examples:http://help.mathlab.usIf you have a question, send email to calc@mathlab.usSCIENTIFIC CALCULATOR• Square root, cube and higher roots (hold √ key)• Exponent or power, use x^ key, (x^2)• Logarithms ln(), log(), log[base]()• Trigonometric functions sin π/2, cos 30°, ...• Hyperbolic functions sinh, cosh, tanh, ... (hold "e" key toswitch)• Inverse functions (hold direct function key)• Complex numbers, all functions support complex arguments• Derivatives sin x' = cos x, ... (hold x^ key)• Scientific and engineering notation (enable in menu)• Percent mode• Binary, octal and hexadecimal numbers, 0b1010, 0o123, 0xABC• Save and load historyGRAPHING CALCULATOR• Multiple functions graphing• Implicit functions up to 2nd degree (ellipse 2x^2+3y^2=1,etc.)• Polar graphs (r=cos2θ)• Parametric functions, enter each on new line (x=cos t, y=sint)• Function roots and critical points.• Graph intersections• Tracing function values and slopes• Slide to scroll• Pinch to zoom• Fullscreen graphs (PRO)• Function tables• Save graphs as images• Save tables as csv• 3D graphs (PRO)FRACTION CALCULATOR• Simple and complex fractions 1/2 + 1/3 = 5/6• Mixed numbers, use space to enter values 3 1/2• Use parentheses (1+2)/(3+4)=3/7ALGEBRA CALCULATOR• Linear equations x+1=2 -> x=1• Quadratic equations x^2-1=0 -> x=-1,1• Approximate roots of higher polynomials• Systems of linear equations, write one equation per line,x1+x2=1, x1-x2=2• Polynomial long division• Polynomial expansion, factoring• Linear and quadratic inequalitiesPROBABILITY AND STATISTICS• Hold n! key to enter functions, double tap dot to entercomma• Combinations nCr(5,2)=10• Permutations nPr(5,2)=20• Sample A=[1 2 3 4 5]• Sample B=[2 3 4 5 6]• Sum sum(A) = 15• Average avg(A) = 3• Median median(A) = 3• Sample variance var(A) = 2.5• Population variance varp(A) = 2• Standard deviation stdev(A) = 1.58..., stdevp(A) = 1.41...• Covariance cov(A,B) = 2.5• Correlation corr(A,B) = 1MATRIX CALCULATOR• Matrix and vector arithmetic operations• Vector cross product, dot product (hold *) and norm• Matrix determinant, inverse, transpose and trace functionsLIBRARY• Physical constants (PRO)• User defined constants and functions (PRO)• Save expressions for future reference

Compute functions derivatives directly on your Android device!

Aplicación sencilla para calcular derivadaspaso a paso.SE REQUIERE CONEXIÓN A INTERNETSimple application tocalculate derived step by step.INTERNET CONNECTION REQUIRED

NEW - Math Keyboard, see webpage for how toturn it on.from your homescreen menu->settings->local andtext->Math KeyboardOnce Math Keyboard is checked on you can now press and hold inany EditText box and choose input method to switch to the MathKeyboard.-If you like it please rate it!

Connect to MATLAB from your Android devices.

Scientific Calculator is a powerful Androidscientific calculator with real look. It is one of the few Androidcalculators with complex number equations support. Features:* Real equation view editor with brackets and operator prioritysupport* Component or polar complex entry/view mode* Equation and result history* 7 easy to use memories* Large universal/physical/mathematical/chemical constanttable* Degrees, radians and grads mode for trigonometric functions* Fixed, scientific and engineering view mode* Easy to use with real look* Perform mathematical operations for mathematical equations* For engineering or graphical calculationsWould you like to have multiline equation editor with equationsyntax highlightiting, actual bracket highlighting andtrigonometric functions of complex argument support? Upgrade toScientific Calculator Pro.* Multiline equation editor* Equation syntax highlighting* Actual bracket highlighting* Trigonometric functions with complex argument supportCaller ID featureScientific Calculator has free caller ID. It identifies callers foryou - even the ones not in your contact list. Caller ID results areshown after calls and also allow you to save the contact detailsdirectly to your address-book.You can disable or adjust caller ID to your preferences in the appmenu settings (enter the app and hold Shift+Options) or after-callscreen settings at any time.Download our powerful & advanced scientific calculator appnow!Found bug? Please contact us to fix it.If you find Scientific Calculator useful please upgrade toScientific Calculator Pro to support further development. Thankyou!

Measure length, angle, distance, height, direction and sound withyour phone.

Measure environmental noise with your phone.

This is an application to create a shortcut,which comes from the open source application anycut. Easy one-touchdialing, a key to send a short message. And you can create ashortcut to any application to the desktop. Try it, maybe you'lllike it....

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NetLoop is formerlyknownasSimpleAndroid ServerThis app contains a Proxy Server and aFreeVPN.The VPN is not a full featured VPN. it is notprovidedforsecuritybut for tunneling purposes.if you are using NetLoop's proxy serveroptionpleasemakeremove any existing proxy server address inyourdevice'sAPNsettings. Failure to do this will cause Some ofyourapps not togothrough the VPNVPN features:• HTTP request Compression.•Ability to modify TCP connection parameters.• Ability to use hotspot over VPN ( Requires root )•Ability to use multiple concurrent connections to theVPNserversforthe best Network usage experienceLocal server features:•modify outgoing requests.•specify alternate proxy servers to send a request through•provide alternate headers and ability to stripheadersfromincominghttp responses•ability to choose number of connections to be maintainedbytheapp(good for power management)•ability to share configurations throughanyfiletransfermethod.•System wide proxy serviceif you are to use this app with the proxyserverfeature,makesure that the device's proxy serverfeatureisdisabled:.to use a received config.json fileasthecurrentsetting:•locate the received file using any file manager ofyourchoice•open the share menu of the file manager and select"usefileasconfig"OR•Launch NetLoop and use Load ConfigThe Profiles Feature lets youeasilyswitchbetweenconfigurations when using NetLoopEnjoy!!.

Need to re-connect your new device to WiFinetwork, but forgot your password? Want to share a WiFi password ofrandom characters with your friend?Use FREE Wifi Password Recovery to backup all WiFi passwords onyour device, and restore it when you need them with just one click!Share with friends through SMS or email. Yes, just that easy!FREE Wifi Password Recovery features:■ LIST, BACKUP & RESTORE all network's (WiFi) password savedon your device!■ Show SSID and Password on fullscreen (for easy viewing andsharing with others)■ Copy WiFi Password to Clipboard (to be able to pasteanywhere)■ Show QR Code (to another device scan and access thenetwork)■ Share password through SMS or EmailPlease Note that FREE Wifi Password Recovery:① only works on rooted devices (needs super-userpermissions).② is not a WiFi password cracker. NOT intended to crack WiFinetworks.③ needs previous access to WiFi networks with your device toretrieve passwords.❐ Please understand that FREE Wifi Password Recovery is a freeapp and contains ads to support develop cost. For ads free app, wehave a paid version - check out in Play Store:http://goo.gl/elnAHS❐ Why FREE Wifi Password Recovery only works on a rooteddevice?Because your device stores WiFi passwords when you connect to a newWiFi network. You are not able to access the passwords and retrievethem unless you have super-user permissions. Checkout here for moreinformation on root: http://www.androidcentral.com/root❐ Please don’t hesitate to contact(goldenapportunity2@gmail.com) for any issues you may have; and dogive us 5 stars if you like us! Thanks & enjoy!

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Scan for and recover deleted files from memorycards and internal storage on rooted* devices.Without a jailbreak/root* access, Undeleter can only scan appcaches for images. READ BELOW FOR INFO ABOUT ROOT.For free, the app will restore all supported image file typesand all types of data, including SMS, call logs and WhatsApp orViber conversations. It will also shred and secure delete.Unlock it to recover other supported file types, remove ads andenable background scanning.*ROOT/SUPERUSER PERMISSIONS require that you modify theoperating system on your device, visit this website for moreinformation: http://www.androidcentral.com/rootApp caches can contain images that would not otherwise bediscoverable: you may find photos that were shared with you onsocial media but you never opened, or lower quality copies ofimages you have now or have deleted in the past. They may alsocontain images that have been preloaded by your browser or otherapps on your device - even images of people you don't know. Theycan be filtered out using "Hide extant files".File types: Journal scanning can discover files with anyconceivable extension. Essentially these files are still on yourvolume with their data in allocated sectors. Journal scan is onlyavailable on EXT4 and derived file systems.Deep scan heuristically scans for and recovers the following typesof files: BMP, JPEG/JPG, PNG, MNG, JNG, GIF, MP4, AVI, MKV, MP3,OGG, OGM, WAV, FLAC, AMR, MP4A, PDF, SXD, SXI, SXC, SXW, ODT, ODG,ODS, ODP, DOCX, XLSX, PPTX, ZIP, JAR, APK, EPUB.Data scanning is available for a select number of apps, includingthe system phone and SMS applications. Data will be recovered inthe form or HTML files for WhatsApp and Viber, as we cannot mergethird-party catalogs.Shred/secure delete: Files found on free disk areas can be erasedpermanently in bulk using the Shred function. You can also use thesystem-wide Share menu to securely erase files directly through anyother app, for example by opening the gallery, selecting a numberof images, pressing the Share button and selecting Securedelete.ACCOUNT - needed for Google Drive and Dropbox uploadCALL/SMS - needed for app data scanner - deleted SMS and calllogsLOCATION - for ads

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