# Description

Mathematical editor - Android notepad sample, interfaced to the Scala Algebra System (ScAS)

Computations with symbols as well as numbers : BigIntegers, Rationals, Polynomials, Rational functions, Complex numbers

Supported operations: + - * / ^integer

Functions: div, mod, factorial, factor, real, imag, conjugate

Comparison operators: = <> <= < >= >

Boolean operators: & | ^ ! =>

Constants: pi

Computations with symbols as well as numbers : BigIntegers, Rationals, Polynomials, Rational functions, Complex numbers

Supported operations: + - * / ^integer

Functions: div, mod, factorial, factor, real, imag, conjugate

Comparison operators: = <> <= < >= >

Boolean operators: & | ^ ! =>

Constants: pi

Interaction through "Evaluate" action on selected text:

(a+b)^2/(a^2-b^2) "Evaluate"

(a+b)/(a-b)

Graphing:

graph(f(x), x) "Evaluate"

Planned:

Algebraic functions

Elementary functions

Trigonometric & hyperbolic functions

Derivatives & Integrals

Polynomial factorization

Vectors & Matrices

Geometric algebra

Boolean algebra

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# Reviews

Helpfulness

Newest

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All Versions

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Latest Version

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# What's New

+ can import from the web

# Additional information

Updated

June 24, 2014

Size

594k

Installs

100 - 500

Current Version

1.0

Requires Android

1.5 and up

Content Rating

Everyone

Permissions

Report

Flag as inappropriate Offered By

Raphael Jolly

Developer

# Similar

## MTF: Geometry

NECTAR

1

Math Trek: Geometry Fundamentals is a collection of 25 engaging math activities supporting common-core learning and review of the fundamentals originally presented in K-3 for students at the Grade 4 level and up. Students explore and learn mathematical concepts in creative settings, such as a garden, a supermarket, a classroom, etc . Mr. Pascal, named after the famous French mathematician Blaise Pascal, serves as a guide for this easy to use app.

Some of the activities include:

· Geometry, Math Trek Geometry Fundamentals: Tidy Time

o Sort items according to attributes. (e.g. color)

· Geometry, Math Trek Geometry Fundamentals: Flower Garden

o Compare and sort two-dimensional shapes.

· Geometry, Math Trek Geometry Fundamentals: Let’s Fold

o Determine a line of symmetry of a 2-D shape.

· Geometry, Math Trek Geometry Fundamentals: Exploring Solids

o Identify and count faces, vertices, and edges of 3-D objects/solids. Compare and sort 3-D figures according to two or more geometric attributes. Investigate the similarities and differences among a variety of prisms using drawings.

Look for many more activities that review Math fundamentals for students in Grade 4 and up in these apps from NECTAR Learning:

MTF: Geometry (25 activities)

MTF: Algebra (16 activities)

MTF: Number and Operations (53 activities)

MTF: Measurement (35 activities)

MTF: Data Analysis (20 activities)

and for students in K-3:

Math Trek K (22 activities)

Math Trek 1 (50 activities)

Math Trek 2 (47 activities)

Math Trek 3 (30 activities)

## Math Algebra Solver Calculator

This is a algebra calculator that solves algebra for you, and gives you answers teachers will accept! Unlike other similar apps this app is built directly for students. The answers that appear will be in the form your teacher will want. No more weird decimal answers! Finally an app with answers teachers will accept! This does a variety of algebra calculations to help with your math class. Its like your own personal algebra tutor app. This is great for students in all algebra classes including algebra 2 it will act as a algebra 2 calculator and calculator for all algebra classes. It will act as a calculator to solve algebra problems like Factoring and complete the square. Also Including quadratic equation solver, system of linear equations with two or three equations. pythagorean theorem, with two versions, one for simple problems and one for more advanced problems. It will also solve slope, y-intercept and give the equation in slope intercept form. Simplifying square roots, and is a calculator that calculates square roots, cubed roots and any other root. We have added the foil method and exponents to the list of problems that can be solved. Reduce, add, subtract, divide and mixed number fractions. Finding LCM and GCD (least common multiple and greatest common divider). There are many more solvers included in this app, as well as a list of formulas! This is great for kids and adults its, it can be used to help with math workout and math games. Free updates are constantly being released to improve the app based on your responses! Download now for this special price!

## Sổ Tay Toán Học Cấp 3

Đây là ứng dụng tiếng Việt dành riêng cho người Việt Nam.

E-book Sổ tay Toán cấp III tổng hợp và hệ thống toàn bộ phần lý thuyết của cả 3 khối lớp 10-11-12, gồm 3 chương lớn là Đại số và giải tích, Lượng giác, Hình học. Mỗi chương gồm nhiều chương nhỏ và bài lý thuyết, các công thức, các định lý, định nghĩa quan trọng.

E-book Sổ tay Toán cấp III tổng hợp và hệ thống toàn bộ phần lý thuyết của cả 3 khối lớp 10-11-12, gồm 3 chương lớn là Đại số và giải tích, Lượng giác, Hình học. Mỗi chương gồm nhiều chương nhỏ và bài lý thuyết, các công thức, các định lý, định nghĩa quan trọng.

## Maxima on Android

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.

## Eigenmath 4A

MuCephi

1

Eigenmath computer algebra system

The lightweight and powerful CAS now is ported to Android.

Perhaps you know it from the others versions for: windows, mac, ppc.

Powerful has a scientific calculator.

Some features:

Scripts.

Integration.

Differentiation.

multidimensional integrals.

Solution of linear equations

Indefinite and definite integration.

Matrix operations including products, inverses, etc.

Simplification to the smallest possible expression.

See the documentation included for:

abs,adj,and,arccos,arccosh,arcsin,arcsinh,arctan,arctanh,arg,atomize,ceiling,check,choose,

circexp,coeff,cofactor,conj,contract,cos,cosh,cross,curl,d,defint,deg,denominator,det,dim,

do,dot,draw,eigen,erf,erfc,eval,exp,expand,expcos,expsin,factor,factorial,filter,float,floor,

for,gcd,hermite,hilbert,imag,inner,integral,in,isprime,laguerrelcm,leading,legendre,log,mag,

mod,not,nroots,numerator,or,outer,polar,prime,print,product,quote,quotient,rank,rationalize,

real,rect,roots,simplify,sin,sinh,sqrt,stop,subst,sum,tan,tanh,taylor,test,transpose,unit,zero.

## Complete Mathematics

Complete Mathematics App covers basic and high school maths with many options to easily learn mathematics with a maths solver.

Complete Mathematics is categorized into tutorials, formulas, equations, practical application with solver, questions and solutions, maths dictionary and quiz.

It also has a quadratic graph plotter for easy maths graphing

Note that this Complete Mathematics app tries to cover WAEC, NECO, GCE, KCSE and JAMB mathematics syllabus.

The following topics are covered.

Maths Basic

Formulas and Equations

Variation and Proportion

Indices

Logarithms

Sequence

Sets

Quadratic Equation

Surds

Trigonometry

Plane Geometry

Solid Geometry

Statistics

Probability

Disclaimer: The questions and solutions section uses Past WAEC exam questions and solutions which is provided by WAEC for students planning to sit of WAEC exams

If you have a suggestion or issue with this app please kindly let me know through my email so that I will attend to it immediately. Remember to rate this app.

## System Solver

Whether you want to simply reduce a matrix, or solve a set of linear equations, the System Solver will do both with ease! Easy to use interface, simply enter dimensions of your Matrix fill it in and click Reduce! The matrix is presented in Row Reduced Echelon Form with the solutions of each variable!

-Supports 2x2 through 6x6 matricies

-Provides all answers in exact form (fractions)

-Supports 2x2 through 6x6 matricies

-Provides all answers in exact form (fractions)

## Mathematics

This app will provide you a great tool if you want to plot a mathematic function.

You only have to write formula, and curve will be displayed in a customizable chart.

You can choose minimal and maximal abscissa (by default it is set from -5 to 5).

It is possible to display derivative function, so you can see both f(x) and f'(x) curves.

If you click on "VALUES" button, il shows all values between selected bounds.

You have a trace function that let you move a current point on curve, while its cordinates are displayed.

Likewise, tangent can be displayed on current point.

It can replace your scientific calculator !

Enjoy !

You only have to write formula, and curve will be displayed in a customizable chart.

You can choose minimal and maximal abscissa (by default it is set from -5 to 5).

It is possible to display derivative function, so you can see both f(x) and f'(x) curves.

If you click on "VALUES" button, il shows all values between selected bounds.

You have a trace function that let you move a current point on curve, while its cordinates are displayed.

Likewise, tangent can be displayed on current point.

It can replace your scientific calculator !

Enjoy !

Examples of possible functions :

f(x) = 5x+3

f(x) = 3x^2 (equivalent to 3x²)

f(x) = 4cos(π-x)

f(x) = tan(cos(x))

f(x) = ln(x+10)

f(x) = exp(-3x) (exp is exponential function)

f(x) = xsin(x) - 6/x