# Description

The program for drawing graphs of functions.

32 defined functions and constants.

Easily edit complicated expressions.

The ability to save 25 custom functions.

The ability to compare the course of 10 functions.

Dynamic switching between display functions (zoom in and out).

The ability to save plotted functions to an image file.

High ability to configure.

12 languages.

32 defined functions and constants.

Easily edit complicated expressions.

The ability to save 25 custom functions.

The ability to compare the course of 10 functions.

Dynamic switching between display functions (zoom in and out).

The ability to save plotted functions to an image file.

High ability to configure.

12 languages.

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

3.0

8 total

5 3

4 0

3 1

2 2

1 2

User reviews

Review deleted

# Additional information

Updated

December 26, 2012

Size

505k

Installs

1,000 - 5,000

Current Version

1.0

Requires Android

2.3.3 and up

Content Rating

Everyone

Permissions

Report

Flag as inappropriate Offered By

TheGuru

# Similar

## Graphing Calculator by Mathlab

If you're looking for a graphing calculator app that works smoothly and seamlessly, you've found it! Graphing Calculator by Mathlab is a scientific graphing calculator integrated with algebra and is an indispensable mathematical tool for students in elementary school to those in college or graduate school, or just anyone who needs more than what a basic calculator offers. It is designed to replace bulky and costly handheld graphing calculators and works on virtually any Android phone or tablet.

Furthermore, Graphing Calculator by Mathlab displays calculations as it performs them on the high-quality display of the Android device, making it easier for the user to understand the calculations and see them clearly. This app has two great strengths. First, it acts as a fine scientific calculator, but, more than that, it displays the intermediate steps of the calculations as you type. It allows the students to both watch and learn how the calculations are made and how to find the final answer. Second, the graphing ability is absolutely stunning! Not only does the calculator beautifully display the graphs, but it automatically generates the x- and y- values and displays them as well.

Free version requires internet connection and contains ads! Upgrade to PRO!

Help site with instructions and examples: http://help.mathlab.us

If you have a question, send email to calc@mathlab.us

SCIENTIFIC CALCULATOR

* Arithmetic expressions +,-,*,/,÷

* Square root, cube and higher roots (hold ‘√’ key)

* Exponent, logarithms (ln, log)

* Trigonometric functions sin π/2, cos 30°, ...

* Hyperbolic functions sinh, cosh, tanh, ... (hold "e" key to switch)

* Inverse functions (hold direct function key)

* Complex numbers, all functions support complex arguments

* Derivatives sin x' = cos x, ... (hold x^n key)

* Scientific notation (enable in menu)

* Percent mode

* Save/load history

GRAPHING 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=sin t)

* Function roots and critical points on a graph. Select the checkbox on the left from the function to show their coordinates on the graph, click the graph-button on the upper menu to display their coordinates as a list.

* Graph intersections (x^2=x+1)

* Tracing function values and slopes

* Scrollable and resizable graphs

* Pinch to zoom

* Fullscreen graphs in landscape orientation

* Function tables

* Save graphs as images

* Save tables as csv

FRACTION CALCULATOR

* Simple and complex fractions 1/2 + 1/3 = 5/6

* Mixed numbers, use space to enter values 3 1/2

ALGEBRA 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

MATRIX CALCULATOR

* Matrix and vector operations

* Dot product (hold *), cross product

* Determinant, inverse, norm, transpose, trace

LIBRARY

* User defined constants and functions (PRO)

* Save/load expressions

## Mathematics

daboApps

1

NOTE: use the SWIPE-TO-DELETE gesture to delete functions, equations, variables

- NEW: statistics (gaussian test, t test, binominal and normal distribution, standard deviation, average, sum, median)

- formula calculation with variables, sums, products and sequences

- solve equations (linear, quadratic, cubic, transpose)

- plot functions, derivate, integrate, calculate roots and extremas (polynomial, rational, exponential, etc)

- calculate tangent, asymptote, interception

- reconstruction: calculate f(x) by given roots, points or extremas

- f(x,y) plot in 3D

- factoring (Bézout's identity, Euler's totient function, least common multiple, greatest common divisor)

- modulo calculation with big integer and fractions

- differential and integral calculus

- curve sketching, limes, minima, maxima

- linear algebra, vectors, matrices

- unit conversion

- number systems, binary/oct/decimal/hex calculator

- complex number calculation

Supported languages:

English, German, Francais, Espanol, Italian, Portuguese

Mathematics is a powerful calculation software for your android smartphone.

FEATURES

Calculate any formula you want and show them in a 2d or 3d plot. The natural display shows fractions, roots and exponents as you would expect it from mathematics.

In a few seconds you derivate or integrate your desired function, calculate the zero points of your function und show them in the function plot. See all maxima, minima or inflection points in one view.

The easy way of use allows you to solve linear equations in just a moment. Or transform your mathematical, physical or chemical equation to any unknown variable.

You often needs to calculate with binary, octal or hexadecimal number systems? No problem! You can mix them together in one calculation even by using decimal digits. But that's not enough! You can also calculate with any other number system with base 2 to 18.

From time to time you may need to convert units to another one, like Celsius to Fahrenheit, miles to kilometre, inches to foot and so on.

You will also be able to calculate with vectors, matrices and determinants.

All this features are combined in this app and will make your mathematical life a lot easier.

## Newton Math Graph Demo

Wizer

1

A useful mathematical app for self study from junior high to university students.

Newton Math Graph produces beautiful graph of 2D curve and 3D surface by math input like handwriting. With our innovative parser, math syntax is as simple as when you write it on your note. 2D or 3D graph is recognized automatically by number of unknown variables, through our powerful symbolic math engine. After plotting, you can find function roots, track coordinates, pan or zoom 2D graph, zoom or rotate 3D graph to view from all angles seamlessly by hand gesture.

Newton Math Graph comes with custom keyboard, high quality axis label, function legend, color picker and formatted math formula ready for productive use. This helps you get what you want with less effort while keeping user interface neat and simple. Resulting graph and math formula can be sent by email to put into homework, shared with friend on Facebook, Line or Google+.

- Online help http://wizerapp.net/math.html

- Require media access permission, to store captured graph for sharing

- Full feature as professional version, but with demo stamp (except sample)

2D GRAPH

• Plot explicit function e.g. y=sin2x+2cosx

• Plot parametric function e.g. x=sin2t/(1+t2) y=cos2t/(1+t2)

• Plot polar function e.g. r=1+2cosθ

• Plot multiple functions e.g. f=3sint/(1+t2) g=2cost/(1+t2)

• Support discontinuity e.g. y=tanx

• Variable name can be any symbol including Greek symbol

3D GRAPH

• Plot explicit function e.g. z=2sinx/(1+y2)

• Plot parametric function e.g. x=sinv cosu y=sinv sinu z=cosv

• Plot multiple functions e.g. f=cosu sinv g=ucosv

• Plot 3D curve x(t) y(t) z(t)

• Variable name can be any symbol including Greek symbol

MATH FUNCTION

• Algebra, polynomial, rational function, 2D and 3D space, Newton-Raphson method

• Scientific : pow sqrt root3 root4 abs exp log ln

• Trigonometric : sin cos tan cot asin acos atan acot

• Hyperbolic : sinh cosh tanh coth

## Newton Math Graph Pro

Wizer

1

A useful mathematical app for self study from junior high to university students.

Newton Math Graph produces beautiful graph of 2D curve and 3D surface by math input like handwriting. With our innovative parser, math syntax is as simple as when you write it on your note. 2D or 3D graph is recognized automatically by number of unknown variables, through our powerful symbolic math engine. After plotting, you can find function root, track coordinates, pan or zoom 2D graph; zoom or rotate 3D graph to view from all angles seamlessly by hand gesture.

Newton Math Graph comes with custom keyboard, high quality axis label, function legend, color picker and formatted math formula ready for productive use. This helps you get what you want with less effort while keeping user interface neat and simple. Resulting graph and math formula can be sent by email to put into homework, shared with friend on Facebook, Line or Google+.

- Online help http://wizerapp.net/math.html

- Require media access permission, to store captured graph for sharing

- Does not require internet access ― using embedded math engine

2D GRAPH

• Plot explicit function e.g. y=sin2x+2cosx

• Plot parametric function e.g. x=sin2t/(1+t2) y=cos2t/(1+t2)

• Plot polar function e.g. r=1+2cosθ

• Plot multiple functions e.g. f=3sint/(1+t2) g=2cost/(1+t2)

• Support discontinuity e.g. y=tanx

• Variable name can be any symbol including Greek symbol

3D GRAPH

• Plot explicit function e.g. z=2sinx/(1+y2)

• Plot parametric function e.g. x=sinv cosu y=sinv sinu z=cosv

• Plot multiple functions e.g. f=cosu sinv g=ucosv

• Plot 3D curve x(t) y(t) z(t)

• Variable name can be any symbol including Greek symbol

MATH FUNCTION

• Algebra, polynomial, rational function, 2D and 3D space, Newton-Raphson method

• Scientific : pow sqrt root3 root4 abs exp log ln

• Trigonometric : sin cos tan cot asin acos atan acot

• Hyperbolic : sinh cosh tanh coth

## Grapher

opticron

1

Plot functions and trace their graphs with ease! This is a simple graphing calculator with graphing capabilities similar to TI-83 or TI-89 calculators. To start adding equations, tap the graph! There are no ads, because I hate ads.

Features:

* Graph tracer via trackball, trackpad, d-pad(hard or soft)

** Press for current trace position

** Up/down to change functions

* Find intersection of 2 graphs

* Save graph to SD card in "My Graphs"

* Pinch-to-zoom and panning

* Full screen graphing calculator

* Custom equation keyboard

* All colors are customizable

* Long press to bring up soft d-pad (top or bottom)

* Install on external media

I would love to hear suggestions for any improvements or if you have problems using this program. Please email me if you think something is missing or if you would like to request functionality.

I am not able to respond to comments, so please send an email so I can be clear on your request.

(aka graph generator, function grapher, function plotter, math grapher, graphing calculator, function generator, maths graph)

## MFT Graph World

MFT Graph World brings math to life in stunning 3D! Encourage kids to have fun playing with math when they are stuck waiting anywhere with their phone. This program turns your Android device into a graphing calculator. It plots an equation from algebra or trigonometry. Investing in education is investing in our future.

## Desmos Graphing Calculator

At Desmos, we imagine a world of universal math literacy and envision a world where math is accessible and enjoyable for all students. We believe the key is learning by doing.

To achieve this vision, we’ve started by building the next generation of the graphing calculator. Using our powerful and blazingly-fast math engine, the calculator can instantly plot any equation, from lines and parabolas up through derivatives and Fourier series. Sliders make it a breeze to demonstrate function transformations. It's intuitive, beautiful math. And best of all: it's completely free.

Features:

Graphing: Plot polar, cartesian, or parametric graphs. There’s no limit to how many expressions you can graph at one time - and you don’t even need to enter expressions in y= form!

Sliders: Adjust values interactively to build intuition, or animate any parameter to visualize its effect on the graph

Tables: Input and plot data, or create an input-output table for any function

Statistics: Find best-fit lines, parabolas, and more.

Zooming: Scale the axes independently or at the same time with the pinch of two fingers, or edit the window size manually to get the perfect window.

Points of Interest: Touch a curve to show maximums, minimums, and points of intersection. Tap the gray points of interest to see their coordinates. Hold and drag along a curve to see the coordinates change under your finger.

Scientific Calculator: Just type in any equation you want to solve and Desmos will show you the answer. It can handle square roots, logs, absolute value, and more.

Inequalities: Plot cartesian and polar inequalities.

Offline: No internet access required.

Visit www.desmos.com to learn more and to see the free online version of our calculator.

Note: the app doesn’t yet support saving & sharing of graphs. If you need to save and share, we recommend visiting www.desmos.com on your device.

## FunctionCapture

Intuitive and efficient function plotting and analysis app. Features:

• Capture up to 3 functions and save or share a high resolution picture

•Draw all functions with the following math operators:

→ Powers and roots (any radicand)

→ Logarithmic operators with any base

→ Trigonometric functions, including inverse and hyperbolic

→ Constants like e and pi

→ Conversions like round, truncate or absolute value

• Full screen mode*

• Analyses these values:

→ Zeros

→ Extrema*

→ Inflection points*

→ Intersection points

• Table of Values

• Completely offline

• Lots of settings and customizations

• Documentation of all operators

Languages: English, German, French

Permissions: Access and Write Storage (for Screenshots); Near Field Communication (for Android Beam)

(*)Pro version

Tags: function, analysis, touch, graph, grid, equation, maths, mathematics, graphic calculator, draw, plot, plotter, function drawer, function capture

## MathGrapher

With MathGrapher, you can visualize function equations, parametric equations, and/or polar equations. You can also animate an equation by defining the range of one or more parameters: a, b, c, or d.

Here are some examples:

Function equation:

1.

y = a*x^2 + b*x + c

2.

y = log(2,x)

Parametric equation:

x = a*sin(t); y = b*cos(t)

Polar equation:

r = a*cos(b*t + pi/2)

You can select equations from the equation gallery that contains some predefined equations.

You can save the equations for later use.

# More from developer

## MathGraph

TheGuru

1

The program for drawing graphs of functions.

32 defined functions and constants.

Easily edit complicated expressions.

The ability to save 25 custom functions.

The ability to compare the course of 10 functions.

Dynamic switching between display functions (zoom in and out).

The ability to save plotted functions to an image file.

High ability to configure.

32 defined functions and constants.

Easily edit complicated expressions.

The ability to save 25 custom functions.

The ability to compare the course of 10 functions.

Dynamic switching between display functions (zoom in and out).

The ability to save plotted functions to an image file.

High ability to configure.

## The Great Wall of China

TheGuru

1

Great Wall of China.

Logical game for two people.

You are the ruler of the kingdom.

Your task is to build the Great Wall connecting the boundaries of his kingdom.

Compete with the enemy is a master who first completes the construction of the wall.

Test yourself as the lord of a small kingdom or a great empire.