# Description

Function graph software.

Visualize the graphs of mathematical functions composed of the following:

* arithmetic

* sin

* cos

* tan

* lg

* ln

* sqrt

* factorial

* power

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

3.1

100 total

5 26

4 21

3 10

2 17

1 25

A Google User

Keys are too small, some are unreadable. Unable to get the simplest graph drawn. I think the developer can fix this and I hope he/she does.

A Google User

Looks very nice, and seems to work well, but I really need a graph to plot polar functions.

A Google User

Great app, but very difficult to write a function... please little more friendly user app

A Google User

wish if the buttons were bigger otherwise the app really helps in drawing funcions... thanxxx

A Google User

Can not use calc keyboard. Is tiny and unreadable.

A Google User

The calculator is not usable. The buttons are not big enough to fit the text. Deleted until it is fixed.

User reviews

Looks very nice, and seems to work well, but I really need a graph to plot polar functions.

Great app, but very difficult to write a function... please little more friendly user app

wish if the buttons were bigger otherwise the app really helps in drawing funcions... thanxxx

Conceptul este bun, aplicaţia ar putea fi foarte utilă. Cu toate acestea, butoanele sunt prea mici pentru a putea fi utilizat, cel putin pe Galaxy S.

Review deleted

# Additional information

Updated

January 26, 2010

Size

42k

Installs

10,000 - 50,000

Current Version

1

Requires Android

1.5 and up

Content Rating

High Maturity

Permissions

Report

Flag as inappropriate Offered By

Alexandru RADOVICI

Developer

# Similar

## Scientific Calculator (adfree)

TechCalc+ contains 12 computing modes in one application + a handy reference section.

Modes included are:

Modes included are:

* Basic Mode,

* Scientific Mode,

* 64-bit Programmer Mode (Hex, Oct, Bin and Dec),

* Graphing (save copy of graph to sdcard),

* Matrices,

* Complex Numbers (cartesian, polar, using Euler's identity),

* Quick Formulas,

* Quick Converter,

* Time Calculator,

* Equation Solver,

* Calculus (Derivative, Definite Integral, Taylor Series & Indefinite Integral) - requires Android version 2.3 or higher

* Financial

+ the Periodic Table of Elements!

Features include:

* All Trigonometric operations (radians, degrees or gradients)

* Powers & Roots

* Logs and Antilogs

* Factorial, Modulus & Random Numbers functions

* HCF, LCM, Prime factorization

* Pol() & Rec() Functions

* Permutations (nPr) and Combinations (nCr)

* Statistics

* Fractions Mode

* A wide range of conversion categories and constants

* 20 Memory Registers in each of the calculation modes

* Detailed calculation history

* Extensive Help and Reference

* Highly customizable 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, Fractional Bits & Roman Numeral Converters

* pH, Interpolation, Body Mass Index (BMI) & Proportion Calculators

* Sigma & Pi Notation

Please email any questions that are not answered in the Help section.

## Scientific Calculator

TechCalc contains 12 computing modes in one application + a handy reference section.

Modes included are:

Modes included are:

* Basic Mode,

* Scientific Mode,

* 64-bit Programmer Mode (Hex, Oct, Bin and Dec),

* Graphing (save copy of graph to sdcard),

* Matrices,

* Complex Numbers (cartesian, polar, using Euler's identity),

* Quick Formulas,

* Quick Converter,

* Time Calculator,

* Equation Solver,

* Calculus (Derivative, Definite Integral, Taylor Series & Indefinite Integral) - requires Android version 2.3 or higher

* Financial

+ the Periodic Table of Elements!

Features include:

* All Trigonometric operations (radians, degrees or gradients)

* Powers & Roots

* Logs and Antilogs

* Factorial, Modulus & Random Numbers functions

* HCF, LCM, Prime factorization

* Pol() & Rec() Functions

* Permutations (nPr) and Combinations (nCr)

* Statistics

* Fractions Mode

* A wide range of conversion categories and constants

* 20 Memory Registers in each of the calculation modes

* Detailed calculation history

* Extensive Help and Reference

* Highly customizable 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, Fractional Bits & Roman Numeral Converters

* pH, Interpolation, Body Mass Index (BMI) & Proportion Calculators

* Sigma & Pi Notation

Please email any questions that are not answered in the Help section.

This is an ad-supported app - upgrade to an ad-free version for USD 0.99 (or the equivalent in local currency) via https://play.google.com/store/apps/details?id=com.roamingsquirrel.android.calculator_plus

## TechCalc64 Sci Calculator

kino2718

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A scientific calculator for engineers.

TechCalc64 has the following features.

- 64bit integer calculation, it's useful for calculating 64bit memory address.

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- bit shift keys('<<' and '>>' keys) in bin and hex mode.

- back space key.

- log2 key, It's useful to check the required bit width of a number.

TechCalc64 has the following features.

- 64bit integer calculation, it's useful for calculating 64bit memory address.

- binary and hexadecimal mode. It's easy to change radix with one button.

- bit shift keys('<<' and '>>' keys) in bin and hex mode.

- back space key.

- log2 key, It's useful to check the required bit width of a number.

## EQSolve

EQSolve is designed for those times when you need an answer to a well-known equation quickly. Instead of having to remember the equation you're working on, rearranging the terms and then calculating each part separately with a normal calculator, EQSolve does it for you. Simply select the equation you want to use, choose the variable to calculate, fill in the known variables and calculate the answer. No more pen and paper!

EQSolve includes 15 equations:

Boyle's Law

Charles' Law

Coulomb's Law

Einstein's Equation of General Relativity

Hooke's Law

Hubble's Law

Ideal Gas Law

Newton's Law of Gravitation

Newton's Second Law

Ohm's Law

Pythagoras' Theorem

Snell's Law

Trigonometry: cosine

Trigonometry: sine

Trigonometry: tan

## Easy Logarithm Calculator

NOTE: Development of this app is on indefinite hiatus. It should work, as long as all fields are filled.

There comes a time in everyone's life when you have to solve a logarithm. We know, it can be an unpleasant experience. You just want to get an answer as quickly as possible and move on with your life. Well then, this is the app for you! We've gone out of our way to make this as easy as possible to use. Just input a numerical base, a numerical value, and we'll do the rest. We've also included shortcuts for natural and binary logs to make life even easier for you.

If you find a bug, or just don't like something about this app, feel free to tell us on our website or send us an email about it. As soon as we know, we'll do our best to change it. Remember, we can't fix a problem if we don't know it exists.

## Faktorizer

Todos hemos pensado alguna vez en una calculadora que nos hiciese todas las operaciones que necesitemos pero, como bien sabéis, las calculadoras científicas no son capaces de todo. Para esa gente que alguna vez tuvo esa esperanza y para los que la siguen teniendo, os presento en exclusiva Faktorizer. Con esta aplicación podremos hacer, de forma muy sencilla, los cálculos más pesados y aburridos. Sin duda, es un programa que nos facilitará la resolución de cálculos comunes.

## Luftfeuchte Rechner

Mit Hilfe des Luftfeuchte Rechners kann die zu erwartende relative Luftfeuchte bei Temperaturveränderung (Erwärmung/Abkühlung) berechnet werden.

Zu berücksichtigen ist, dass die Oberflächentemperatur an Wänden, Decken, etc. im Normalfall geringer ist als die gemessene Raumtemperatur. Daher kann es an diesen Stellen bei höherer Luftfeuchte früher zu Problemen mit Schimmelpilzbildung kommen. Ein erhöhtes Risiko für Schimmelpilzbildung besteht bereits bei einer relativen Luftfeuchte von 80%, schon deutliche vor Kondensatbildung (100%).

Zu berücksichtigen ist, dass die Oberflächentemperatur an Wänden, Decken, etc. im Normalfall geringer ist als die gemessene Raumtemperatur. Daher kann es an diesen Stellen bei höherer Luftfeuchte früher zu Problemen mit Schimmelpilzbildung kommen. Ein erhöhtes Risiko für Schimmelpilzbildung besteht bereits bei einer relativen Luftfeuchte von 80%, schon deutliche vor Kondensatbildung (100%).

## Scientific Plot Calculator

celaps

1

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

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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

## Sci Calculus

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).

Many other useful functions will be added soon ...

## Derivatives

AvelSoft

1

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

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✓ No Internet connection needed

✓ Syntaxic coloration (optional)

## Differentiate or Integrate

Version 1.3 :

- Crash Fixes

- More intuitive UI

- Crash Fixes

- More intuitive UI

You can also solve differential equations and plot graphs of your choice

Now, do your homework easily when the app :

-- Shows all the steps of differentiation and integration

-- Supports a wide range of functions (trigonometric, polynomial, logarithmic / a combination of them)

-- Draws a graph of any mathematical function

-- Allows you to solve differential equations with initial value problems.

-- Allows you to view the raw data of every computation

-- Has pinch-to-zoom feature so that you can analyze your solutions well

-- Uses multicolored graph plots so that you can compare the solutions of differential equations

For feedback and suggestions, send an email to rajatpawar@hotmail.com. Note that the app is ad-based which is not shown in the screenshots for clarity.

Visit http://rajatpawariit.wix.com/difforint and https://twitter.com/DiffOrInt for further details.

## Function Inspector Unlock

This is a special version of Function Inspector that you should only install, if you somehow got a promotion code.

If you don't, please take a look at:

Function Inspector LITE: https://play.google.com/store/apps/details?id=de.georgwiese.functionInspectorLite

Function Inspector PRO: https://play.google.com/store/apps/details?id=de.georgwiese.functionInspectorPro

If you do have a code, this version will enable you to enter your code once and use the app just like the PRO version of Function Inspector.

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