# Description

Maxima, a full featured computer algebra system, now runs on your Android mobile devices. Maxima, and its predecessor Macsyma is one of the most long-established software in the world, back in 1960s at MIT LCS and Project Mac. You can perform many many math operations such as integration, differentiation, matrix operations, rational numbers, symbolic treatment of constants such as pi, e, euler's gamma, symbolic and numerical treatment of special functions such as sin(x), cos(x), log(x), exp(x), zeta(s), and many more.

Maxima on Android is a port of Maxima on the Android operating system. Thanks to Sylvain Ageneau' effort on porting Embeddable Common Lisp to the Android OS, the latest Maxima code runs nicely on ECL on Android with very small changes to the source code.

Maxima on Android is a combination of many open source software: ECL on Android, MathJax, and Maxima itself. I wrote roughly a thousand lines of Java code and a hundred lines of HTML including Javascript code.

The installation of the software requires total of 90MB on the storage. 30MB needs to be installed on the internal storage. The rest of 60MB can be installed either on the external or the internal storage. The first run of the apk will ask you where you want the 60MB to be installed.

Then you can enjoy Maxima / Macsyma on your mobile phone or tablet based on Android OS.

You must install this app before submitting a review.

Google Play reviews now use Google+ so it's easier to see opinions from people you care about. New reviews will be publicly linked to your Google+ profile. Your name on previous reviews now appears as "A Google User".

Write a review

My review

Review from

# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

4.5

1,093 total

5 810

4 174

3 49

2 19

1 41

Kai Di

Great app!!! It's very handy to be able to do some complex integrals when Mathematica is not available.

Wes Darvin

Works great but, I wish that it had support for permanently adding user functions. As for as I can tell, it lacks this functionality.

Alok Nath Menon

Best CAS for Android! Started using this after Octave port became nagware. It takes a while to get used to but is breeze once you get to know the commands and syntax. The manual is very helpful and have quite a few examples for almost all the commands. Since the outputs are rendered using MathJax, you can export the output to LaTeX. This makes it great companion to TeXPortal for compiling documents on the go. Kudos to the developer for bringing Maxima to Android and keeping the spirit of open source! Much appreciated.

Cruiser Baxter

download a good math keyboard and No handheld calculator can compare to a powerful smartphone with maxima installed. Thanks for your reply below. Yes I did mean "20*log(x)". So other than a small iput bug that only happens on swype keyboard "SGS5 4.4.4" this program works beautifully. It works like the desktop version of maxima so for someone who is already versed in that will have little to no learning curve. I compare my phone with maxima to my handheld calculators and this wins in every catagory and does super fast complex calculation

Darryn Reid

Great to have it on my mobile devices I am a professional mathematician and use maxima quite often for my work on my Linux systems. It's great to have it on my mobile device as well.

User reviews

Yasuaki Honda April 7, 2015

Thanks for the update. Yasuaki Honda April 7, 2015

It DOES support this functionality. Please take a look at 'About MoA' menu and you will find a manual of Maxima on Android. It tells you the support of maxima-init.mac on Android for automatic loading of user functions. Also, you may find how Dropbox can be used to share maxima files between your PC and Maxima on Android. Yasuaki Honda March 15, 2015

Thanks for the bug report. This bug is caused by the combination of a bug of maxima itself and a bug of Maxima on Android. It will take time to fix this. I guess 20*log(x); may be what you want to type instead of 20log(x). Yasuaki Honda February 5, 2015

Hi lokesh,
Would you please contact me directly if you help me debug?
Thanks! Powerful, needs some improvement Nice, it can solve more integrals than most Android calculators. Though some are not solved and can be solved by "Reduce for Android", such as "1/((x-3)^4+1/2)" . And of course many that can be solved by Mathematica for PC, such as or "sqrt((x+sqrt(1+x^2))/x). It would also be nice to have a GUI with shortcuts for formulas. Another very easy calculation maxima does wrong is: assume(x>= y, y>= z, z>= x)$ is( x = z ); taylor (sqrt(x), x, 0, 5) returns sqrt(x), that's wrong.

Won't yet run on Nexus 9 In general this is a wonderful contribution. However, it will not presently install on a Nexus 9, instead displaying a pop-up error: "Non supported CPU type: aarch64". It looks like a re-compilation is needed for the newest processors.

Yasuaki Honda January 2, 2015

Thanks for let me know that MoA 2.6 does not work on Nexus 9. I would appreciate if you could help me for debugging. If you can, please send me an email directly! Excellent CAS for your Android devices Maxima is a great open source computer algebra system, and this is a port to Android platform. It works very well on all my Android (ARM) devices. The developer keeps the spirit of open source. You can download the complete source and compile yourself. (Yes, I successfully built it.) There is another paid app named 'Algebra Solver Maxima' which is suspiciously similar to this one. I wonder whether the developers collaborated.

Yasuaki Honda October 17, 2014

Thanks for your words. Just to let you know, I don't have any relation to 'Algebra Solver Maxima'. Workstation-grade symbolic algebra package in my pocket Maxima is my favourite symbolic algebra system and the author of this particular package has put it all together so it works beautifully on Android systems. The result is a calculator with symbolic and graphical capabilities of worstation-grade. The fact that members of the community can bring existing projects onto new platforms such as Android also brigs out the superior power of Open Source Software beautifully.

It's really good to know this software on Android Incredible... extraordinary... thank Honda to make my Android worthy... sorry that I only can do this review... but this Maxima on Android is powerfull perhaps I will conducted to my student so they can optimize their handheld to become Mathematician... I'm very like this five stars for it...

# What's New

v 2.7, January 15, 2015

New:

- CPU type identification scheme is entirely re-written for improvement.

- Long awaited Application icon is added. You may need to re-install the app to see the new icon.

# Additional information

Updated

January 12, 2015

Size

41M

Installs

50,000 - 100,000

Current Version

2.7

Requires Android

2.2 and up

Content Rating

Everyone

Permissions

Report

Flag as inappropriate Offered By

Yasuaki Honda

Developer

# Similar

## 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.

## Mathlab Arithmetics

Elementary math operations, addition, subtraction, multiplication and division. Displays results in tabular form. Shows carries, borrows and crossouts.

For elementary school students and their parents. This is NOT a calculator. Check your kids homework.

NOTE:

Add 0s after decimal point to increase precision of division results

5 / 2 = 2 remainder 1

5.0 / 2 = 2.5

## Mathematical Formulae

YnotVcan

1

The universe is fully dependent on mathematics. Here in “Mathematical Formulae” you can learn the basic formulas in mathematics.

It is an offline app which acts as a portable library of significant mathematical formulas.

The app covers the following:-

ALGEBRA

CALCULUS

GEOMETRY

TRIGONOMETRY

The further sub-section contains basic properties and methods to solve.

You don’t need to carry a formula book in your hand.

It is an offline app which acts as a portable library of significant mathematical formulas.

The app covers the following:-

ALGEBRA

CALCULUS

GEOMETRY

TRIGONOMETRY

The further sub-section contains basic properties and methods to solve.

You don’t need to carry a formula book in your hand.

Our commitments are respecting user privacy and delivering cool experience. Please help us by rating this app and recommending to the others.

Tags : Ramanujam, Maths,Maths Formula, Mathematics, android Maths, Maths library, Maths Reference, Formulae, Analytical, Calculation, Problem Solving, mathematica, Math, Number

## Algebra Course Assistant

Taking algebra? Then you need the Wolfram Algebra Course Assistant. This definitive app for algebra--from the world leader in math software--will help you quickly solve your homework problems, ace your tests, and learn algebra concepts so you're prepared for your next courses. Forget canned examples! The Wolfram Algebra Course Assistant solves your specific algebra problems on the fly, often showing you how to work through the problem step by step.

This app covers the following topics applicable to Algebra I, Algebra II, and College Algebra:

- Evaluate any numeric expression or substitute a value for a variable.

- Simplify fractions, square roots, or any other expression.

- Solve a simple equation or a system of equations for specific variables.

- Plot basic, parametric, or polar plots of the function(s) of your choice.

- Expand any polynomial.

- Factor numeric expressions, polynomials, and symbolic expressions.

- Divide any two expressions.

- Find the partial fraction decomposition of rational expressions.

The Wolfram Algebra Course Assistant is powered by the Wolfram|Alpha computational knowledge engine and is created by Wolfram Research, makers of Mathematica—the world's leading software system for mathematical research and education.

The Wolfram Algebra Course Assistant draws on the computational power of Wolfram|Alpha's supercomputers over a 2G, 3G, 4G, or Wi-Fi connection.

## Mathematical Formulas

The application contains well known and useful formulas of many different topics of mathematics. It is a great tool for (not only) students of grammar, high and university schools.

Please note that the app size is only 100 kB! The reason is that it contains NO IMAGES (except the launcher icon) and all formulas are rendered in run-time from text resources, using my own simple mathematical rendering engine. It also means that the application can be easily localized to any number of languages.

The formula text size can be increased or decreased and clicked to share in all ways your device supports (Facebook, email attachment, Google Drive etc.).

Enjoy! :-) And if you wish to add more formulas, please do not hesitate to contact me.

Explanation of permissions required by the application:

WRITE_EXTERNAL_STORAGE and READ_EXTERNAL_STORAGE: In order to share a formula on Facebook or attach it to an email, a PNG image file containing the selected formula must be created first and stored to the device. The files are very small and do not occupy any significant space.

## Duolingo: Learn Languages Free

Duolingo

1

Learn Spanish, French, German, Portuguese, Italian, Dutch, Irish, Danish, Swedish, and English. Totally fun and 100% free.

• Google Play's "Best of the Best" of 2013 and 2014!

• "Among apps for learning or practicing a language, you can't beat Duolingo." —PC Magazine. Awarded Editors' Choice for Language Learning.

• "Far and away the best free language-learning app." —The Wall Street Journal

• "Duolingo may hold the secret to the future of education."—TIME Magazine

• "The most productive means of procrastination I’ve ever discovered. The short lesson blocks are painless and peppy, and reaching the next level (and then the level after that) becomes addictive." —Slate

• "We’ve also tried a few other methods such as book learning and Rosetta Stone, both of which bombed. That’s why I jumped at the chance to try Duolingo. And believe me, it’s addictive." —FluentIn3Months.com

Duolingo is changing the way people learn languages.

• It's free, for real. No fees, no ads, no gimmicks. A college-quality education without the price tag.

• It's fun. Lose hearts for answering incorrectly, advance by completing bite-sized lessons, and track your progress with shiny achievements.

• It's constantly improving. We bust out the lab coats regularly and measure how well you learn on Duolingo. Your learning experience only gets better over time.

If you want to learn Spanish, French, German, Portuguese, Italian, Dutch, Irish, Danish, Swedish, or English the fast, fun, and free way, there's no better choice than Duolingo.

Send any feedback to android@duolingo.com

Buy Duolingo gear at http://gear.duolingo.com

Facebook: https://www.facebook.com/duolingo

Twitter: https://twitter.com/duolingo

Google+: https://plus.google.com/+duolingo

Use Duolingo on the Web at http://www.duolingo.com

## Function Plot

Jon-G

1

This application plots and analyzes mathematical function entered by the user.

It accepts input as a mathematical expression with a variety of operators, functions and constants.

The X and Y scales of the plot can be adjusted.

It resolves special intrests, such as:

- Extreme points (estimated)

- Roots (some exact, some estimated)

- Y axis intersection point (exact)

- Horizontal asymptotes

- Vertical asymptotes

These will be marked on the graph and shown as text below it.

And, should you allow it and ask it for the derivative, it can go online and download the derivative from the internet.

The full available operators, functions and constants list can be found in the application itself.

Supports: English, Hebrew. Note that Android devices with version 2.1 and lower can't install the current version, only an old one (which has no Hebrew)

Keywords: mathematica, maths, function, plot, plotter, draw, drawer.

## Calculus Course Assistant

Taking calculus? Then you need the Wolfram Calculus Course Assistant. This definitive app for calculus--from the world leader in math software--will help you work through your homework problems, ace your tests, and learn calculus concepts. Forget canned examples! The Wolfram Calculus Course Assistant solves your specific Calculus problems on the fly including step-by-step guidance for derivatives, integrals, and much more.

This app covers the following topics applicable to Calculus, AP Calculus AB, AP Calculus BC, Calculus I, and Calculus II:

- Evaluate any numeric expression or substitute a value for a variable.

- Plot basic, parametric, or polar plots of the function(s) of your choice.

- Determine the limit of a function as it approaches a specific value.

- Differentiate any function or implicit function.

- Find the critical points and inflection points of a function.

- Identify the local and absolute extrema of a function.

- Integrate a function, with or without limits.

- Sum a function given a lower and upper bound.

- Find the closed form of a sequence or generate terms for a specific sequence.

The Wolfram Calculus Course Assistant is powered by the Wolfram|Alpha computational knowledge engine and is created by Wolfram Research, makers of Mathematica—the world's leading software system for mathematical research and education.

The Wolfram Calculus Course Assistant draws on the computational power of Wolfram|Alpha's supercomputers over a 2G, 3G, 4G, or Wi-Fi connection.

## WolframAlpha

Remember the Star Trek computer? It's finally happening--with Wolfram|Alpha. Building on 25 years of development led by Stephen Wolfram, Wolfram|Alpha has rapidly become the world's definitive source for instant expert knowledge and computation.

Across thousands of domains--with more continually added--Wolfram|Alpha uses its vast collection of algorithms and data to compute answers and generate reports for you.

Parts of Wolfram|Alpha are used in the Apple Siri Assistant; this app gives you access to the full power of the Wolfram|Alpha computational knowledge engine. Domains covered by Wolfram|Alpha include:

MATHEMATICS

Elementary Math

Numbers

Plotting

Algebra

Matrices

Calculus

Geometry

Trigonometry

Discrete Math

Number Theory

Applied Math

Logic Functions

Definitions

STATISTICS & DATA ANALYSIS

Descriptive Statistics

Regression

Statistical Distributions

Probability

PHYSICS

Mechanics

Electricity & Magnetism

Optics

Thermodynamics

Relativity

Nuclear Physics

Quantum Physics

Particle Physics

Statistical Physics

Astrophysics

Physical Constants

CHEMISTRY

Elements

Compounds

Ions

Quantities

Solutions

Reactions

Chemical Thermodynamics

Protecting Groups

MATERIALS

Alloys

Minerals

Crystallography

Plastics

Woods

Bulk Materials

ENGINEERING

Acoustics

Aeronautics

Electric Circuits

Fluid Mechanics

Steam Tables

Psychrometrics

Refrigeration

Structures

ASTRONOMY

Star Charts

Astronomical Events

Planets

Moons

Minor Planets

Comets

Space Weather

Stars

Pulsars

Galaxies

Star Clusters

Nebulae

Astrophysics

EARTH SCIENCE

Geology

Geochronology

Geodesy

Earthquakes

Tide Data

Atmosphere

Climate

LIFE SCIENCES

Animals & Plants

Dinosaurs

DNA Sequence Lookup

SNPs

Proteins

Human, Mouse & Fruit Fly Genomes

Metabolic Pathways

COMPUTATIONAL SCIENCES

Cellular Automata

Substitution Systems

Turing Machines

Computational Complexity

Algebraic Codes

Fractals

Mathematica

Image Processing

UNITS & MEASURES

Conversions

Comparisons

Dimensional Analysis

Industrial Measures

Batteries

Bulk Materials

Paint

DATES & TIMES

Date Computations

Time Zones

Calendars

Holidays

Geological Time

WEATHER

Current & Historical Weather

Forecasts

Wind Chill

Hurricanes

Clouds

Climate

PLACES & GEOGRAPHY

Maps

Projections

Geodesy

Navigation

Distances

Geomagnetism

Geocoding

Countries

Cities

Elevation Data

Oceans

Lakes

Rivers

Islands

Mountains

PEOPLE & HISTORY

People

Genealogy

Names

Occupations

Political Leaders

Historical Events, Periods & Countries

Historical Numerals & Money

CULTURE & MEDIA

Books

Periodicals

Movies

Video Games

Fictional Characters

Mythology

Television Networks & Programs

Awards

MUSIC

Musical Notes

Intervals

Chords

Scales

Audio Waveforms

Instruments

Songs

WORDS & LINGUISTICS

Word Properties

Dictionary Lookup

Word Puzzles

Anagrams

Languages

Document Length

Morse Code

Soundex

Number Names

SPORTS & GAMES

Football

Baseball

Olympics

Stadiums

Lotteries

Card Games

COLORS

Color Names & Systems

Color Addition

Temperatures

Wavelengths

MONEY & FINANCE

Stock Data

Indices

Mutual Funds

Futures

Mortgages

Present Value

Currency Conversion

Tips

Bonds

Derivatives Valuation

Wages

Sales Tax

SOCIOECONOMIC DATA

Demographics

Countries

US States

US Counties

Cities

Economics

Agriculture

Energy

Salaries

Unemployment

Cost of Living

Health Care

Housing

Social Statistics

Crime

Military

Religion

HEALTH & MEDICINE

Body Measurements

Growth Charts

Exercise

Diseases

Mortality Data

Medical Test Data

Teeth

Vision

Drug Data

Hospitals

FOOD & NUTRITION

Foods

Dietary

References

EDUCATION

International Education

Universities

School Districts

Public Schools

Standardized Tests

ORGANIZATIONS

Companies

Hospitals

Foundations

International Organizations

TRANSPORTATION

Airports

Airlines

Aircraft

Flight Data

Road Transport

Gasoline Prices

Bridges

Tunnels

Tides

TECHNOLOGICAL WORLD

Communications

Satellites

Space Probes

Photography

Barcodes

WEB & COMPUTER SYSTEMS

Website Data

IP Lookup

Notable Computers

Data Transfer

Port Numbering

String Processing

Hashing

Unicode Lookup

## Piazza

Piazza is the leading social learning platform in education, used by tens of thousands of instructors to efficiently answer students' questions. Piazza engages students and promotes answering classmates' questions in a private, secure, centralized location. Students love Piazza because they get faster answers to their questions. Instructors love Piazza because it saves them time, while giving deeper insights.

## Matlab Quick Reference

*UPDATE*

Thank you all for your feedback and your kind words!

Thank you all for your feedback and your kind words!

I am working on the search function that many users have asked for.

As soon as i am done i will upload a new version.

Again, thank you all very much :)

**********************************************************

*Description*

A quick reference of the following Matlab functions:

• Desktop Tools and Development Environment

• Data Import and Export

• Mathematics

• Data Analysis

• Programming and Data Types

• Object-Oriented Programming

• Graphics

• 3-D Visualization

• GUI Development

• External Interfaces

How to use:

Tab on the starting screen to enter the listing.

Scroll with your finger to browse the listing.

If anyone needs the code or parts of it for non-comersial reasons, please do not hesitate to contact me.

Also, if you find any errors/bugs/issues, please let me know so i can fix them.

## Моделирование MATLAB/Simulink

Электронная книга

Фомин Д.М.

Ф 762 Моделирование в MATLAB/Simulink и SCILAB/Scicos: учеб. пособие / Д.М. Фомин, Т.Е. Жилина; под ред. П.В.Пакшина. Нижегород. гос.техн. ун-т им. Р.Е. Алексеева. – 2-е изд., испр. – Н.Новгород. 2012 – 287 с.

Фомин Д.М.

Ф 762 Моделирование в MATLAB/Simulink и SCILAB/Scicos: учеб. пособие / Д.М. Фомин, Т.Е. Жилина; под ред. П.В.Пакшина. Нижегород. гос.техн. ун-т им. Р.Е. Алексеева. – 2-е изд., испр. – Н.Новгород. 2012 – 287 с.

ISBN 978-5-502-00097-0

Учебное пособие рассчитано на студентов, изучающих математическое моделирование и связанные с ним задачи программирования в современных интегрированных системах научных и инженерных расчетов.

В доступной форме рассказывается об основных принципах работы в системе MATLAB и альтернативном пакете SCILAB. Рассматриваются вопросы, связанные с особенностями составления моделей в SCILAB/Scicos. Обсуждаются вопросы, связанные с использованием MATLAB и SCILAB в задачах синтеза и моделирования систем автоматического управления.

Для студентов высших учебных заведений, обучающихся по специальностям – 230401 «Прикладная математика» и 230201 «Информационные системы и технологии». Во второе издание внесены исправления и уточнения.

Редактор О.В. Пугина

Технический редактор Т.П. Новикова

## MathMagic Lite

MathMagic Lite is one of the best free equation editors on the planet.

MathMagic products have been widely used in higher educations and DTP market since 1998 on both Mac and Windows.

MathMagic products have been widely used in higher educations and DTP market since 1998 on both Mac and Windows.

MathMagic Lite is an easy to use WYSIWYG equation editor with LaTeX, Wolfram Alpha, and Text-To-Speech support.

It lets you enter mathematical Formula, math expressions, and various scientific symbols easily and then use them in your word processors, presentations, web contents, technical publications, and more.

MathMagic is the best choice for writing equations and symbols for Mathematics, Physics, Science and Chemistry.

MathMagic equation image can be opened and re-edited later even if saved in PNG.

Version 1.71 fixes issues with "Hide Keyboard" button.

Version 1.7 adds support for Font Face, Font Size and Color for selected area.

Copy and Paste commands also available from the Pop-up menu.

## AWork

AWork is an interactive environment for scientific computation, data analysis and data visualization designed for scientists, engineers and students. AWork is an Android version of the SCaVis project (http://jwork.org/scavis). AWork can be used for data analysis, numeric and symbolic calculations, statistical analysis with graphical output: it can be used to display functions, charts, histograms, scatter plots.

AWork supports Octave (Matlab) scripting language for symbolic calculations (integration, plotting, differentiation, simplifications, solving equations etc.).

It is a port of jMathLab (http://jwork.org/jmathlab) project available for desktops and servers.

AWork supports the BeanShell (http://www.beanshell.org/) scripting language. One can access the the complete Java API and external numerical JAVA libraries using the BeanShell editor integrated into the AWork IDE.

AWork documentation and examples of symbolic and numeric calculations are given here: http://jwork.org/scavis/android/

All bug reports and comments are addressed here: http://jwork.org/forum/forumdisplay.php?fid=6

Please use this link if you need to fix a problem