Calculus Tools

Andy McSherry

- January 19, 2013

1

Listen Read Device Only Added Installed Loading device compatibility...

(1,468)

Description

Math application that finds derivatives, computes definite integrals, arc lengths, finds Taylor series, plots graphs of functions, including polar and parametric and slope fields. Also includes integral tables and custom keyboard.

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

4.4

1,468 total

5 990

4 294

3 84

2 54

1 46

Tyler Meadows

Problems Doesn't recognize hyperbolic functions and will not produce indefinite integrals. It would also be nice if the taylor series option would show the expansion instead of giving just the numerical result

parth gandhi

Problem with scrolling In result if the solution is a long term it goes off screen And we cant scroll it to view the full term.... Fix dis bug to get a 5 star rating...

Jon Rodriguez

Good but not great Doesn't tackle alot of basic calc or trig needs especially graphing wise.

A Google User

Very good app Its a very good application, but it will be the ultimate one if there will be a feature to find indefinite integrals of the functions.

User reviews

Great app Great app for whoever is interested in mathematics!

Graph problem Axes and scales screwed up on polar. Notified dev but no response.

Very Useful ;)) Useful esp in Graphing :)) . Nice Apps. ;) thankyou :)

What's New

1.3.5 - New Icon

1.3.4 - Fixed a crash and tables not displaying on Android 4.0+

1.3.3 - Fix a couple crashes

1.3.2 - Fix crash in settings/matrices

1.3.1 - Forgot permissions for 1.3

Write SD Card is used for saving screenshots

Vibrate is used for keyboard button presses

1.3 - Update to ICS UI, Fixed memory issues, updated translations

1.2.1 - Better graph scale adjustments

Additional information

Updated

January 19, 2013

Size

744k

Installs

100,000 - 500,000

Current Version

1.3.5

Requires Android

2.1 and up

Content Rating

Everyone

Contact Developer

# Similar

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Listen Read Device Only Added Installed ## MyScript Calculator

Vision Objects

1

Listen Read Device Only Added Installed With MyScript© Calculator, perform mathematical operations naturally using your handwriting.

Specially designed for Android devices.

Specially designed for Android devices.

Easy, simple and intuitive, just write the mathematical expression on the screen then let MyScript technology perform its magic converting symbols and numbers to digital text and delivering the result in real time.

The same experience as writing on paper with the advantages of a digital device (Scratch-outs, results in real time, …).

Solve mathematical equations by hand without actually having to crunch the numbers yourself

BENEFITS AND FEATURES

- Works on your smartphone (Use your finger or a capacitive stylus with your android phone (Samsung Galaxy phones, HTC, Motorola, Sony Xperia, LG Optimus and others)

- Works on your tablet (Take advantage of the S-Pen with your Galaxy Note, or use any capacitive pen with your Galaxy Tab family of tablets, HTC flyer, Lenovo Thinkpad, Asus transformer and others)

- Use your handwriting to write any arithmetic formula

- Write and calculate mathematical expressions in an intuitive and natural way with no keyboard

- Scratch-out gestures to easily delete symbols and numbers

- Portrait and landscape operation

- Redo and undo functions.

SUPPORTED OPERATORS

Basic operations: +, -, x, ÷, +/‒, 1/x

Misc. Operations: %, √, x!, |x|

Powers/Exponentials: ℯx, xy , x2

Brackets: ( )

Trigonometry: cos, sin, tan

Inverse trigonometry: acos, asin, atan

Logarithms: ln , log

Constants: π, ℯ, Phi.

*** IMPORTANT: If you wish to report a problem encountered with MyScript Calculator, or simply ask a question to Vision Objects, don’t use the application feedback space as it’s impossible for us to answer there.

Support website: http://myscriptsupport.visionobjects.com

***

Note about permissions:

We are asking permission to access Internet connection; this is to provide users the possibility to watch the video tutorial.

Future releases:

We are taking note of all your remarks and comments, many of you are asking us for equations, you can visit our web demo page, a web equation demo will show to you what we are planning to add in the future, visit:

Equation web demo:

http://webdemo.visionobjects.co/equation.html?locale=default

Handwriting recognition web demos:

http://webdemo.visionobjects.com/

1

Listen Read Device Only Added Installed ## Calculator ++

Sergey Solovyev

1

Listen Read Device Only Added Installed Calculator++ is an advanced, modern and easy to use scientific calculator #1.

Calculator++ helps you to do basic and advanced calculations on your mobile device.

Calculator++ helps you to do basic and advanced calculations on your mobile device.

Discuss Calculator++ on Facebook: http://facebook.com/calculatorpp

IMPORTANT:

1. Always check angle units and numeral bases: trigonometric functions, integration and complex number computation work only for RAD!!!

2. Application contains ads! If you want to remove them purchase special option from application settings. Internet access permission is needed only for showing the ads. ADS ARE ONLY SHOWN ON THE SECONDARY SCREENS! If internet is off - there are no ads!

Features:

++ easy to use

++ home screen widget

+ no need to press equals button any more - the result is calculated automatically

+ smart cursor positioning

+ copy/paste in one button

+ landscape/portrait orientations

++ drag buttons up or down to use special functions, operators etc

++ modern interface with possibility to choose themes

+ highlighting of expressions

+ history with all previous calculations and undo/redo buttons

++ variables and constants support (build-in and user defined)

++ complex number computations

+ support for a huge variety of functions

++ expression simplification: use 'identical to' sign (≡) to simplify current expression (2/3+5/9≡11/9, √(8)≡2√(2))

+ support for Android 1.6 and higher

+ open source

NOTE ABOUT INTERNET ACCESS: Calculator++ (version 1.2.24) contains advertisement which requires internet access. To get rid of it - purchase a version without ads (can be done from application's preferences).

FAQ

How can I get rid of the ads?

You can do it by purchasing the special option in the main application preferences.

Why Calculator++ needs INTERNET permission?

Currently application needs such permission only for one purpose - to show ads. If you buy the special option C++ will never use your internet connection.

How can I use functions written in the top right and bottom right corners of the button?

Push the button and slide lightly up or down. Depending on value showed on the button action will occur.

How can I toggle between radians and degrees?

To toggle between different angle units you can either change appropriate option in application settings or use the toggle switch located on the 6 button (current value is lighted with yellow color).

Also you can use deg() and rad() functions and ° operator to convert degrees to radians and vice versa.

Examples:

268° = 4.67748

30.21° = 0.52726

rad(30, 21, 0) = 0.52726

deg(4.67748) = 268

Does C++ support %?

Yes, % function can be found in the top right corner of / button.

Examples:

100 + 50% = 150

100 * 50% = 50

100 + 100 * 50% * 50% = 125

100 + (100 * 50% * (25 + 25)% + 100%) = 150

Note:

100 + (20 + 20)% = 140, but 100+ (20% + 20%) = 124.0

100 + 50% ^ 2 = 2600, but 100 + 50 ^ 2% = 101.08

Does C++ support fractional calculations?

Yes, you can type your fractional expression in the editor and use ≡ (in the top right corner of = button). Also you can use ≡ to simplify expression.

Examples:

2/3 + 5/9 ≡ 11/9

2/9 + 3/123 ≡ 91/369

(6-t) ^ 3 ≡ 216 - 108t + 18t ^ 2 - t ^ 3

Does C++ support complex calculations?

Yes, just enter complex expression (using i or √(-1) as imaginary number). ONLY IN RAD MODE!

Examples:

(2i + 1) ^ = -3 + 4i

e ^ i = 0.5403 + 0.84147i

Can C++ plot graph of the function?

Yes, type expression which contains 1 undefined variable (e.g. cos(t)) and click on the result. In the context menu choose 'Plot graph'.

Does C++ support matrix calculations?

No, it doesn't

Keywords: calculator++ calculator ++ engineer calculator, scientific calculator, integration, differentiation, derivative, mathematica, math, maths, mathematics, matlab, mathcad, percent, percentage, complex numbers, plotting graphs, graph plot, plotter, calculation, symbolic calculations, widget

1

Listen Read Device Only Added Installed ## Sci Calculus

rascsoftware

1

Listen Read Device Only Added Installed Sci Calculus is a professional scientific and graphics calculator with many useful features. In addition to the classic functions of a scientific calculator this application is also able to calculate complex mathematical expressions and to design, simplify, solve and find derivatives up to N order.

Sci Calculus can be used also to convert numeric base (hex<->bin<->dec).

The application also uses (in addition to normal "OK" button) the accelerometer to show the result on the screen (just shake the phone).

Sci Calculus can be used also to convert numeric base (hex<->bin<->dec).

The application also uses (in addition to normal "OK" button) the accelerometer to show the result on the screen (just shake the phone).

1

Listen Read Device Only Added Installed ## DerivCalc

MathSolution

1

Listen Read Device Only Added Installed This is not a simple derivative calculation; the calculation process is shown in a human-understandable way.

While solving the problem, the calculation process of the derivative is specified of:

- sum

- multiplication

- quotient

- power

- mathematical root

- exponent function

- composite function

- various mathematical functions such as sin, ln, exp etc.

While solving the problem, the calculation process of the derivative is specified of:

- sum

- multiplication

- quotient

- power

- mathematical root

- exponent function

- composite function

- various mathematical functions such as sin, ln, exp etc.

1

Listen Read Device Only Added Installed ## Omega - Virtual Assistant

Async Solutions

1

Listen Read Device Only Added Installed If you are looking for a voice controlled, virtual assistant, similar to Siri on the iPhone 4S, look no further.

Just by asking, you can make appointments, send messages, set alarms and reminders, launch apps, call taxis, businesses and your contacts, check for stores, restaurants and bars around you and many things more.

Omega can also answer general questions, do unit conversions, knows probably more about our world and the relations within it than you and is simply a good companion. It will follow along with the conversation and react intelligently to incomplete input and contextual assumptions.

PLEASE READ THIS BEFORE DOWNLOADING:

If you are getting "Server errors": Please update Google Voice Search in Android Market!

If you cannot hear Omega talking:

Please make sure that you have a text to speech engine installed! Omega will assist you in downloading this by clicking on "Check for TTS data" in the preferences(Press the menu button!).

Thanks to fully supporting Wolfram|Alpha, Omega is able to answer complex factual questions. No other app, not even Siri, will answer these question acoustically:

"What is the 30th Tuesday in 2015?"

"Who is the president of Argentina?"

"How many cups are five pound of lead?"

"Population of the United States, divided by total world population?"

"Who is the singer of Coldplay?"

"Heart disease risk of a 30 year old male smoker?"

"How many dollars are five euros?"

"Will it rain in San Francisco tomorrow?"

"When was the radio invented?"

"Who invented television?"

"What's the highest point in Canada?"

"What's the stock price of Microsoft?"

Check http://www.asyncsolutions.de/omega for a full description of all the features, including hands-free mode, "Start on proximity" and more usage examples!

Also, try looking up music, videos, lyrics and images, ask for time and weather, check out routes and places on the map, or ask Omega to turn on and off your bluetooth and wifi and many things more!

Omega uses the regular recognition engine from Google by default, as practically any app doing speech recognition on android. I find this to work very well, but this varies alot across different people and accents. You might want to try installing Vlingo and setting it up as the default recognition engine in your system settings. You might or might not find this to work better for you.

1

Listen Read Device Only Added Installed ## DerivCalc Free

MathSolution

1

Listen Read Device Only Added Installed The calculation is performed in a human-understandable way.

This free trial version does not specify the process of calculating the derivative, only the final result is shown.

Try it before purchasing. Update your software application up to the commercial version, with the derivative calculation process shown.

This free trial version does not specify the process of calculating the derivative, only the final result is shown.

Try it before purchasing. Update your software application up to the commercial version, with the derivative calculation process shown.

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Listen Read Device Only Added Installed 1

Listen Read Device Only Added Installed ## Derivatives

AvelSoft

1

Listen Read Device Only Added Installed Compute functions derivatives directly on your Android device!

Very useful for math or physics exercices

Very useful for math or physics exercices

✓ Compute first and second derivative

✓ Nice looking functions equations

✓ Lot of functions, like abs, sqrt, cbrt, ln, exp, log, and 24 trigonometrics functions (cos, sin, tan, sec, acos...)

✓ No Internet connection needed

✓ Syntaxic coloration (optional)

1

Listen Read Device Only Added Installed ## MathAlly Graphing Calculator

MathAlly

1

Listen Read Device Only Added Installed MathAlly Graphing Calculator is quickly becoming the most comprehensive free Graphing, Symbolic, and Scientific Calculator for Android.

Here are some of our current features:

**Basics:**

-Enter values and view results as you would write them

-Swipe up, down, left, or right to quickly switch between keyboard pages.

-Long click on keyboard key to bring up dialog about key.

-Undo and Redo keys to easily fix mistakes.

-Cut, Copy, and Paste.

-User defined functions with f, g, h

**Symbolic Calculator:**

-Simplify and Factor algebra expressions.

-Polynomial long division.

-Solve equations for a variable.

-Solve equations with inequalities such as > and <

-Solve systems of equations.

-Simplify trigonometric expressions using trigonometric identities.

**Graphing:**

-Graph three equations at once.

-View equations on graph or in table format.

-Normal functions such as y=x^2

-Inverse functions such as x=y^2

-Circles such as y^2+x^2=1

-Ellipses, Hyperbola, Conic Sections.

-Inequalities

-Logarithmic scaling

-Add markers to graph to view value at given point.

-View delta and distance readings between markers on graph.

-View roots and intercepts of traces on graph.

**Calculus:**

-Differentiation.

-Definite integration.

**Other Features:**

-Complex numbers

-Hyperbolic functions

-nCr and nPr functions

-Change numeric base between binary, octal, decimal, and hexadecimal

-Bitwise operators AND, OR, XOR, and NOT

-Matrices.

-Vector dot product and norm.

FAQ’s

Q. Is there are tutorial anywhere explaining how to use the graphing calculator?

A. There are three into tutorials in the app for the calculator, graph equations, and graph screens. Additional tutorials can be found on our website http://www.mathally.com/

Q. How do I get to the keys for pi, e, solve, etc?

A. There are four keyboard pages. Each swipe direction across the keyboard moves you to a different page. The default page is the swipe down page. To get to the page with trig functions, swipe left. To get to the matrix keys, swipe up. To get to the last page, swipe right. No matter what page you are on, the swipe direction to move to a specific page is always the same.

Q. What do you have planned for future releases?

A. You can keep up to date on the latest news on our blog at http://mathally.blogspot.com/ . This news will include what is coming up in future releases. Also feel free to leave comments and let me know what you think!

If you find a bug or have questions, please email me.

1

Listen Read Device Only Added Installed ## Math Keyboard

smizzle

1

Listen Read Device Only Added Installed A Math Keyboard for use with the AnySoftKeyboard Keyboard replacement.

To use this keyboard, you need to have AnySoftKeyboard installed. Install AnySoftKeyboard first, then select the Math Keyboard from AnySoftKeyboard's Settings>Keyboards menu.

Got a bug? Email the dev!

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Listen Read Device Only Added Installed ## Scientific Plot Calculator

celaps

1

Listen Read Device Only Added Installed Free version with ads: The best graphing and scientific calculator here.

As a scientific calculator cFunction supports functions like pow, square roots, trigonometric functions and the logarithm. As mathematical constants, the Euler number e and Pi (π) are supported

On top of that with this graphing calculator you can plot (multiple) functions, calculate derivatives, roots, extrema (maxima or minima of a function), inflection points, value table, certain values, definite integrals, intersections of functions and it can convert between degrees and radian.

The calculator supports the trigonometric functions sine, cosine, tangent,

their hyperbolic representations hyperbolic sine, hyperbolic cosine and hyperbolic tangent

and the inverse trigonometric functions sin^−1(x), cos^-1(x), tan^-1(x), coth, cot, acot.

Using the calculator you can analyze functions fast and simple so it's perfect for your math classes.

Supports english, german, french and spanish.

Relevant Tags:

Math, Calculator, Scientific Calculator, Graphing Calculator, calculate Derivative, calculate Integral, calculate roots, homework, math classes, math tool, plotting, math help, functions, plot functions, definite integrals, analyze functions, function plotter, extrema (maxima or minima of a function), inflection points, value table, certain values, definite integrals, intersections of functions, sine, cosine, tangent, pow, square roots, trigonometric functions and the logarithm

1

Listen Read Device Only Added Installed ## Scientific Calculator 3D Free

BisMag dev

1

Listen Read Device Only Added Installed "Scientific Calculator 3D Free" is a powerful math tool for Android consists of 5 calculators. "Matrix Calculator", a tool to calculate the decompositions and various operations on matrix, "Equation Solver" an instrument capable of solving equations of degree n, "Graphing Calculator" a real scientific graphing calculator can draw graphs in 2D and 3D, "Currency Converter" a currency converter always updated with the new exchange rates and "Unit Converter" a small units converter. In addition we find a comfortable Periodic Table of Elements.

Features in detail:

-Matrix Calculator:

--Derived Quantities

Determinant

Rank

Inverse

PseudoInverse

--Decompositions

Cholesky decomposition

LU decomposition whit pivoting

QR decomposition

SVD - Singular Values decomposition

Eigenvalues - Eigenvectors

--Linear Systems

Linear Systems M N

-Graphing Calculator:

--Sample expressions

variable evaluation: pi

function evaluation: sin(0)

variable definition: a=3.5

function definition: f(x)=x^2-1

parentheses: (1-x)^2

--Logarithms and power

sqrt(x): square root; x^0.5

cbrt(x): cube root; x^(1/3)

exp(x): exponential; e^x

log(x), ln(x): natural logarithm

log2(x), lb(x): binary logarithm

log10(x), lg(x): decimal logarithm

log(base,x): arbitrary base logarithm

--Trigonometric - radians

sin(x), cos(x), tan(x)

asin(x), acos(x), atan(x)

--Trigonometric - degrees

sind(x), cosd(x), tand(x)

asind(x), acosd(x), atand(x)

--Hyperbolic

sinh(x), cosh(x), tanh(x)

asinh(x), acosh(x), atanh(x)

--Other

gcd(x,y): greatest common divisor

comb(n,k): combinations

perm(n,k): permutations

min(x,y), max(x,y)

floor(x), ceil(x)

abs(x): absolute value

sign(x): signum

rnd(): random value from [0,1). rnd(max): random value from [0, max).

gamma(x): (x-1)!

mod(x,y): modulo

--Complex numbers

i or j is the complex base. Example:

i*i

(1+i)^2

e^(i*pi)

--Operators

+ - × ÷ basic arithmetic

^ power

% percent

! factorial

# modulo

√ square root

' first derivative

--Binary, octal, hexadecimal

Value converter in binary, octal or hexadecimal input prefixing respectively 0b, 0o, 0x, in decimal.

binary: 0b1010

octal: 0o17

hexa: 0x100

--Derivative

It is possible to compute the first derivative of a function with one argument using the prime notation: log'(5).

The prime mark (quote) must appear immediately after the name of the function, and must be followed by open-parentheses.

The derivative may be plotted e.g. sqrt'(x).

To compute the derivative of an expression you must define the expression as a named function.

Eg f (x) = x ^ 2 + x, after insertion, type f '(x) to display the graph of the derivative.

--Multi plot

To plot multiple functions on the same 2d graph, simply enter them on the same line separated by ";".

--Special Function

Limit Calculator

Indefinite Integrals

Derivative

Definite Integrals

Taylor Series

Tangent Line

ArcLength & SurfaceArea

Formula Tables

--Graph (MultiPlot up to 6 functions)

Graph of parametric functions

Graph in polar coordinates

MultiPlot 3D

--Widget Calculator

Say about us

http://appszoom.com/android_applications/tools/bismag-calculator-3d_czsgc.html

Facebook:

http://www.facebook.com/pages/BisMag-dev/423719257659310

"BisMag Scientific Graphing Calculator 3D"is a demo version of "BisMag Calculator 3D" if the product is to your liking and you find it useful try the PRO version.

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1

Listen Read Device Only Added Installed ## RealCalc Scientific Calculator

Quartic Software

1

Listen Read Device Only Added Installed Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing.

Looking for fractions? Degrees/minutes/seconds? Landscape mode? You need RealCalc Plus. See elsewhere on this page for the link, or select 'Upgrade' from the RealCalc menu.

RealCalc includes the following features:

* Traditional algebraic or RPN operation

* Result history

* Unit conversions

* Physical constants table

* Percentages

* 10 memories

* Binary, octal, and hexadecimal (can be enabled in Settings)

* Trig functions in degrees, radians or grads

* Scientific, engineering and fixed-point display modes

* Configurable digit grouping and decimal point

* Full built-in help

* A complete lack of advertising

RealCalc Plus contains all these features, plus:

* Fraction calculations and conversion to/from decimal

* Degrees/minutes/seconds calculations and conversion

* Landscape mode

* User-customizable unit conversions

* User-customizable constants

If you find RealCalc useful, please consider purchasing RealCalc Plus to support further development. Thank you.

FAQ:

* If you want data size conversions in multiples of 1024, use kibibytes, mebibytes, gibibytes, etc - see en.wikipedia.org/wiki/Kibibyte.

* If the percent key appears to give wrong answers, make sure you are pressing '=' at the end, e.g. '25 + 10 % =' will give 27.5.

* If sin/cos/tan functions don't give the answer you are expecting, make sure you are in the correct angle mode. Degrees, radians and grads are supported, indicated by DEG, RAD, GRAD in the display. Use the DRG key to change mode.

* If any of the digit keys are disabled, or the decimal point doesn't work, or you have answers with letters in, or basic arithmetic appears to be wrong, then you are in binary, octal or hexadecimal mode. Press DEC to return to decimal operation. If you don't need these modes, please make sure that 'Enable Radix Modes' is disabled in the settings.

* If you can't find HEX, BIN or OCT modes, go to the settings and make sure that 'Enable Radix Modes' is checked.

1

Listen Read Device Only Added Installed ## Calc and Graph

BurnLine Soft

1

Listen Read Device Only Added Installed Calc and Graph - Scientific calculator with easy usage, ability to plot function and touch features (expression editing, long tap second function of button, plot navigation).

Features:

- all expression (function) in one line

- complex numbers support

- second button with long tap on display

- simple expression editing

- undo/redo function

- plot functions and derivative of functions

- simple plot navigation with touch features

- save plot images

- local function extrema, intersections

- binary, octal, decimal and hexadecimal numeric systems

- matrices up to 10x10 with matrix functions like jordan-gauss elimination, determinant, trace, rank ...

Calculator for fast and simple everyday usage.

If you find error in application, please report it at burnlinesoft@gmail.com

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Listen Read Device Only Added Installed # More from developer

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Listen Read Device Only Added Installed 1

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