# Description

This app is a free math calculator which is able to solve systems of linear equations.

You can solve:

-Systems of two variables and two equations

-Systems of three variables and two equations

-Systems of three variables and three equations

-Systems of four variables and two equations

-Systems of four variables and three equations

-Systems of four variables and four equations

-Systems of four variables and four equations

-Systems with n variables and m equations (more than 4)

Best mathematical tool for school and college! If you are a student, it will help you to learn linear algebra!

Note: Linear equation systems play an important role in engineering, physics, chemistry, computer science, and economics.

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My review

Review from

# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

3.7

1,887 total

5 862

4 379

3 192

2 101

1 353

Nemer Zgheib

Ideal app. Just add coff.& constant then simultaneously calculated for2variables or more

User reviews

# Additional information

Updated

March 2, 2015

Size

188k

Installs

100,000 - 500,000

Current Version

3.3

Requires Android

1.6 and up

Content Rating

Everyone

Permissions

Report

Flag as inappropriate Offered By

GK Apps

Developer

# Similar

## Equation Step-by-Step Calc

The equations calculator online (equation solver) contains the section:

This calculator return only anwser, but return ✪ detail step by step solution ✪ for

[✔] A quadratic equations

[✔] A simplest trigonometric equations

[✔] A equation with a module (for example, |x + 1| + |x^2 – 7| = 20)

The Supported:

[✔] Supported all math symbols and functions. For example: sin(x), cos(x), exp(x), tan(x), ctan(x) and other.

[✔] Suported complex variables (solve complex equations)

Solve any equation types, such as:

[✔] linear equations

[✔] square (quatratic) and cubic equations

[✔] polynomial equations

[✔] trigonometric equations

[✔] exponential equations

[✔] logarithmic equations

[✔] equations with complex numbers

[✔] and other

The Calculator contain some features:

[✔] Numeric solutions for unsolvable equations (such as cos(x) = x^3 - x + 2)

[✔] Some examples

[✔] Сorrect input expression errors (for example, you enter x^2-x+1/x - 1=0 or e^-x^2=5)

## PhotoMath

PhotoMath is the world's smartest camera calculator! Just point your camera to a Math problem, and PhotoMath will instantly display the answer.

Join millions of users worldwide and make your learning progress faster and more enjoyable.

Use it to get help when you're stuck with a problem. Hit the steps button, and see a full step-by-step solution!

Students can use it as a tool to learn Math, while parents can use it to quickly check their kid’s homework. With PhotoMath, you can have a Math teacher in your pocket! :)

PhotoMath currently supports basic arithmetics, fractions, decimal numbers, linear equations and several functions like logarithms. Support for new Math is constantly added in new releases as we aim to make the entire Math easy to learn.

Handwritten text is not supported, only printed problems from Math textbooks.

PhotoMath is not fully magical (yet) and it is possible to find a Math problem our app will not recognize. If this happens, please send us feedback. With your help, our team of wizards will add new spells to PhotoMath and make it more magical in the future versions. :)

Keywords: PhotoMath, Photo Math, PhotoMath app

## 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.

## AutoMath Photo Calculator

S2dio

1

AutoMath allows you to solve math questions simply by taking a photo of your math equations

AutoMath is a great way to check your work, study or even to teach yourself math.

Here are some of AutoMath's Photo Calculator Features:

- Quick and Accurate Results

- Step by step tutorials

- No internet required

- Can solve simple to advanced math questions

- 250+ Mathematical Functions

- Handwritten questions are coming soon and are not currently supported

AutoMath Photo Calculator Currently supports:

Addition, Subtraction, Multiplication, Fractions, Division, Inequalities, Powers, Polynomials, Linear Equations,

Square Roots, Trigonometry, Algebra, Simplification, and Basic Algorithms

AutoMath Smart Text Calculator supports: (photo calculator not yet available for most of the below)

Any other math problems such as calculus, equation systems, complex math, graphing, table of values, and more

Coming Soon:

Calculus, Equation Systems and the ability to scan handwritten questions

Please Note:

Your very first photo will copy data files which will take longer then normal. After the initial photo it will be a lot quicker.

Example Video : https://www.youtube.com/watch?v=QYladg1nCYM

Graphing Example : https://www.youtube.com/watch?v=EpIA7JhDZ_Q

Quick Mode Example : https://www.youtube.com/watch?v=GtGmWHB3FZQ

Decide the future of AutoMath by Beta Testing: https://plus.google.com/communities/112210106892044446358

## yHomework - Math Solver

Having trouble with algebra?

Equations, inequalities and graphs leave you frustrated?

Tried to solve the problem but you're not sure you got it right?

Meet yHomework - the math solver that actually works 100% of the time!

No gimmicks, no fuss, no excuses - we simply give you the an instant full step-by-step solution and explanation.

yHomework is an easy to use Math solver, just enter your question or equation, and the app will immediately give you the answer together with the full step-by-step solution!

Say you have: 3x+5=8

Not sure what to do next? Just type it into the app and get the step-by-step solution with just one click!

It's just that simple! 1.. 2.. 3.. and you're a math whiz!

OVER A MILLION USERS CAN'T BE WRONG! DOWNLOAD yHomework TODAY!

Current material covers:

Simplification, single unknown equation, 2 equation sets, quadratic equations, Inequalities and function graphs.

Questions? Comments? Contact us at: support@yhomework.com

## Linear Equations Solver

Math or mathematical app to solve linear Equation Systems / matrices with up to 5 equations or variables.

Uses Gaussian elimination to solve the matrix.

Now with integrated matrix invert / matrix inversion function. Press "INV" button to inverse the matrix.

Use the eMail "@" function to mail the equation system and the solution to your eMail account.

- easy input

- nice looking graphical interface

Click first on the arrows to set matrix size. (2x2, 3x3, 4x4 or 5x5 are supported).

The internet access is used for advertisments only.

use it in school, for your homework, at study, at home or for business

If you find any errors, please report them back to me. I will fix them as fast as possible.

I have tested this application intensive but no warranty for errors.

## Math Helper Lite - Algebra

DDdev

1

Math Helper Free is the best application on the market, which solves mathematical problems and shows step-by-step solution.

It's easy - you enter a problem and get the answer, detailed solution and a theory reference.

THIS IS ORIGINAL MATH HELPER. Avoid cheap clones of this app on the market and see no further – download it right now!

***

OUR USERS SAY:

«This is amazing app this helped me to study easily without any doubt.. Without any guidence i can get full marks in maths ... Love this app :) :) :D» - Pulkit G.

***

WHAT IT HAS

[✔] Linear Algebra - Operations with matrices (solving matrix)

[✔] Linear Algebra - Solving systems of linear equation (from 2 to 10 equation at a time)

[✔] Vector Algebra - Vector (vector problems)

[✔] Vector Algebra - Geometry Shapes (geometry – triangles, pyramids, planes)

[✔] Calculus - Derivative (Derivative of the function, of a function defined parametrically, of an implicit one)

[✔] Calculus - Indefinite Integral (integral solver, antiderivatives)

[✔] Limits (limits calculator solver)

[✔] The theory of probability (probability theory, statistics)

[✔] Calculus - The number and sequence (prime factorization, lcm and gcd, complex numbers, arithmetic and geometric progressions and numbers, Diophantine equation, Euler function)

[✔] Function plotter (interactive graph plotter)

[✔] Also contains great scientific calculator and theoretical handbook

Math Helper Free is an universal assistant app for step-by-step solving mathematical problems for Algebra 1-2, Calculus (integral, Derivative, antiderivatives, vector, matrices (matrix), limits, equation, shapes, number etc) for school, secondary, college and university students and everyone who learn.

It allows you not only to see the answer or result of a task, but also a detailed step-by-step solution.

Also great feature is built-in scientific calculator and reference handbook – much easier to learn.

***

FEATURES AND ACHIEVEMENTS

✧ 10 topics and 60+ sub-section.

✧ Localization for Russian, English, Italian, French, German and Portuguese

✧ Intel ® Learn Series Alliance quality mark

✧ EAS ® approved

✧ More than 10'000 customers all over the world supported development of Math Helper Free by doing purchase

✧ The application is equipped with a convenient multi function calculator and extensive theoretical reference handbook to learn better

Derivative, antiderivatives, limits, geometric shapes, the task of statistics, probability theory, matrices or matrix (large spectrum of tasks with matrices (matrix) supported), systems of equation and other mathematical solving – this and more in Math Helper!

***

SUPPORT

✪ Thank you all helping us to reach 800'000+ downloads of Lite version

✪ You could also support us with good feedback at Google Play or by links below (facebook, twitter, email etc.)

✪ Our Facebook page: https://www.facebook.com/DDdev.MathHelper

✪ Or you could reach us directly by email

***

WHAT IS NEXT

We have plans to implement

● Numbers and polynomial solving, division and multiplication

● Fractions and definite integral (antiderivatives)

● Double integral (antiderivatives)

● New Derivative tasks

● More tasks on geometry, plotter

● Limits step-by-step

● Implement new design and add 50+ new tasks

● New applications, like Calculus symbolic calculator, Physics Solver, Physics Ref, Chemistry Solver, Geometry Shapes Solver and Plotter, theoretical reference handbook app.

***

Having problems with Probability theory, geometry shapes solution, integral, matrices (matrix), graph plotter, even more extensive theoretical reference handbook and much much more? Want to learn better? See no further – download this application right now!

P.S. Support us by liking us on Facebook

P.P.S Full solution is available not for all problem types, integral and limit problems available only in Full version.

******** THANK YOU!!! ********

## System of linear equations

Have you got problems resolving a system of linear equations? Just want to compare results? Forgot your calculator at home?

Get the simpliest app to resolve it.

Language: English, Spanish and French

FEATURES:

-Solve your System of linear equations quickly.

- Friendly user interface.

- Insert every decimal and negative number you want.

- Fractional solution.

- Copy your solution to clipboard.

- 2x2, 2 equations involving 2 unknown variables and 3x3, equations involving 3 unknown variables systems are available.

- Social, send your solution to your friends, mates or relatives by e-mail, social-networks, messaging, etc

- Possibility to contact developer added. About --> Click on Email

1º Insert negative and decimal numbers (solution given as fraction) in empty spaces.

2º Press "calculate" button to calculate your solution.

3º Enjoy it and share your solution with "Copy to clipboard" or "Send results" buttons in upper bar.

## Systems of Equations

Solve n-th degree algebraic and numerical systems of equations.

All step by step, like a real teacher, showing all steps necessary to achieve the result.

Use it as a tutor to help you to learn mathematics.

Please, use solver responsibly

**The app requires an internet connection only for the time necessary to enable the full version, but it works offline**

If you are interested in helping us to translate this app to your native language, please let me know. Thanks.

Warning

*The only difference between the free and the full versions is the reduced length of the equations*

*you can use the InApp purchase and unlock the full version*

*for any app problem, please write us, and we will do our very best to help you*

## 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, tap legend to turn on and off (top left corner), use menu to display 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

## Equation Solver

NWSoft

1

This Equation Solver is the first one of his kind, because it does not solve the Equations by guessing, it solves them with a real CAS (Computer Algebra System).

One can solve all kinds of Equations with it, without any problems. This Equation Solver is a must-have for every student, who is confronted with equations in his every day life.

Supported functions:

+, -, *, /, ^ (exponent), sin, cos, tan, arcsin, arccos, arctan, sqrt, abs, ln, lg, log

The Equation Solver is very fast, because of his non-guessing CAS. The Time that the Equation Solver needs to solve an Equation is less than one second.

Tags: math, solver, equation, solve equation, equation solver, cas, computer algebra system

## System of Linear Equations

dvd10

1

Systel (SYSTem of Linear Equations) is the best application to solve systems of linear equations with substitution, equalization and reduction methods. This resolution will show each and every one of the steps required to achieve the solution, interacting with the user.

It also provides a graph of the functions associated of the equations introduced in order better understanding by the user and a geometric interpretation. It gives opportunity to sweem horizontal and vertical and zoomable provided to suit the user.

Furthermore, there is the possibility of a self-assessment consists of 10 questions randomly collected of 30 in order of difficulty.

Finally, there is a problem resolution section, very important at current time, which is solved in one (as a example for users) and another 5 are proposed to them.

Avalaible in English and Spanish.

It also provides a graph of the functions associated of the equations introduced in order better understanding by the user and a geometric interpretation. It gives opportunity to sweem horizontal and vertical and zoomable provided to suit the user.

Furthermore, there is the possibility of a self-assessment consists of 10 questions randomly collected of 30 in order of difficulty.

Finally, there is a problem resolution section, very important at current time, which is solved in one (as a example for users) and another 5 are proposed to them.

Avalaible in English and Spanish.

Main words: systel, systems of linear equatios, systems, equatios, graphical, self-assistment, funtions, problems, solving problems,

## Mathway

Mathway

1

Bring the solving power of Mathway to your Android device, no network access required! Get free instant answers to your math problems, or subscribe to include step-by-step work and explanations. With hundreds of millions of problems already solved, Mathway is the #1 problem solving resource available for students, parents, and teachers.

Mathway solves problems in Basic Math, Pre-Algebra, Algebra, Trigonometry, Precalculus, Calculus, Statistics, Finite Math, Linear Algebra, and Chemistry.

Receiving answers on Mathway is completely free, but step-by-step solutions require payment.

Please take a moment to rate and review, we greatly appreciate your support!

Already a fan of Mathway? Like us on Facebook or follow us on Twitter/Google+ for all the latest updates:

▶ https://www.facebook.com/Mathway

▶ https://www.twitter.com/Mathway

▶ https://plus.google.com/+Mathway

## Math Solver

iKaes

1

Want to Solve Math Problems for Free and view detailed step by step solution instantly? Want to Plot simple equations for free? Want to Learn Algebra FUN way? Look no further. iKaes presents Math Solver app to help students and parents – optimized, on the go app for your mobile and tablet.

-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*

Types of Math problems and Algebra equations it can solve:

--------------------------------------------------------------------------------------

- Simple Quadratic equations >>> e.g. x^2 + 5x + 6 = 0

- Simple Linear equations >>> e.g. 2x + 6 = 22

- Some complex Quadratic equations >>>> e.g. x^2 + 2x + 4x – 5 + 11 = -x

- Applying PEMDAS >>> e.g. 2 + 4/8 * 3 - 2

- Find GCF, LFM

- Work with Fractions

Future release plans (the app doesn’t solve these yet!):

--------------------------------------------------------------------------------

- Solve complex Quadratic equations >>>> e.g. x^2 + 2x + 4x – 5 + 11 = -x

- Solve complex Linear equations >>>> e.g. (2x + 5)/(x - 4) = 4x + 3

- Solve problems involving decimal points >>>> e.g. 2.5 * 4.6 + 2/4

- Solve Geometry questions

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-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*

Its fun to learn Algebra with its very easy to understand Algebra learning resources. It covers these Algebra topics:

Polynomials

------------------

------- What is a Polynomial?

------- Adding and Subtracting Polynomials

------- Multiplying and Dividing Polynomials

------- Rational Expressions

------- Conjugates and Rationalizing the Denominator

------- Special Binomial Products

Introduction to Algebra

----------------------------------

------- One step Equations

------- Two step Equations

------- Algebraic Multiplication

------- Order of Operations - PEMDAS

------- Solving by Substitution

------- Linear Inequalities

Exponents

----------------

------- What is Exponent?

------- Negative Exponents

------- Reciprocal of Numbers and Variables

------- Squares and Square roots

------- Fractional Exponents

------- Laws of Exponents

------- Multiplying and Dividing Variables with Exponents

Simplifying Algebraic Expressions

--------------------------------------------------

------- Expanding and FOIL method

------- Multiplying Signed Numbers

------- Commutative, Associative and Distributive Laws

------- Cross Multiply

------- Adding, Subtracting, Multiplying and Dividing Fractions

Linear Equations

--------------------------

------- Equation of a Straight Line

------- Coordinates and Quadrants

Quadratic Equations

-------------------------------

------- What is a Quadratic Equation?

------- Solving by Factoring

------- Completing the Square

------- Solving using Quadratic Formula

-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*-~*-~-*

Have any feedback, facing any issues, or see a wrong answer? Send us feedback on: www.iKaes.com/feedback.html or support@iKaes.com

We constantly review and act upon user feedback, and update our App to increase customer satisfaction.

Also visit us at www.iKaes.com

## Math Solver

Solve Math problems and Plot functions.

Math Solver is a full featured scientific calculator and graphing calculator with widest range of functions available.

Solves problems in Basic Math, Algebra, Complex Numbers, Trigonometry, Integral and Differential Calculus, Set Theory, Matrix and vector Algebra

Math Solver is a full featured scientific calculator and graphing calculator with widest range of functions available.

Solves problems in Basic Math, Algebra, Complex Numbers, Trigonometry, Integral and Differential Calculus, Set Theory, Matrix and vector Algebra

Solve equations and system of equations

Find derivatives, definite and indefinite integral

Support for trigonometric inverse-trigonometric and hyperbolic functions

No network access required! Works offline

It has a offline Catalog with details of each function with example.

Note: Free version contains ads! In-app upgrade to PRO version to make it ad-free.

* Enter multiple comma separated functions to plot them.

* Press back button to make graph full screen by hiding keyboard

* Press on any example in Catalog to copy it to Solver tab

* Trigonometric functions default input is in radian i.e to calculate Sin(90Degree) to calculate Sine of 90 degree.

Note- 1:- It doesn't solve word problems.

Note- 2:- It doesn't show steps to solve a problem. It solve shows final answer.

# More from developer

## Spanish English Translator

GK Apps

1

This free app is able to translate words and texts from english to spanish, and from spanish to english.

- very useful app for easy and fast translations, which can be used like a dictionary

- click on the speaker, and a voice will read the text

- voice input available

- if you are a student, tourist or traveler, it will helps you to learn the language!

- Spanish is spoken in countries like United States, Mexico, Colombia, Argentina, Chile, Spain, Equador and others.

## Mexican Radio Online

GK Apps

1

Listen to Mexico Radio completely free! Many radio stations with different music genres like latin, pop, rock, electro, dance, electro, hip hop, disco, RnB and classic. Examples of stations are:

- Radio Quelite

- Oldies Mexico

- Radio Mexicana

- CANDELA 92.3 FM

- ADICTA FM

- Tu Musica FM

- ¡Que Viva México!

- LA GRUPERA

and others. If you like mexican and international music, this is the best app for you!

## Fraction to Decimal

GK Apps

1

This free math calculator is able to convert fractions into decimal numbers. You can convert common fractions (like 1/2) and mixed fractions (like 2 4/5).

The best mathematical tool for school and college! If you are a student, it will help you to learn arithmetic and division!

Note: A common fraction consists of an integer numerator, displayed above a line (or before a slash in this app), and a non-zero integer denominator, displayed below (or after the slash) that line. Numerators and denominators are also used in fractions that are not common, including compound fractions, complex fractions, and mixed numerals.

## Italian English Translator

GK Apps

1

This free application is able to translate words and texts from english to italian, and from italian to english. Best application for easy and fast translations, which can be used like a dictionary.

If you are a student, tourist or traveler, it will helps you to learn the language!

If you are a student, tourist or traveler, it will helps you to learn the language!

Italian is the national language of Italy and also spoken in countries like San Marino, Malta, Switzerland, Vatican City.

## French English Translator

GK Apps

1

This free application is able to translate words and texts from english to french, and from french to english. Best application for easy and fast translations, which can be used like a dictionary.

If you are a student, tourist or traveler, it will helps you to learn the language!

If you are a student, tourist or traveler, it will helps you to learn the language!

French is the national language of France and also spoken in countries like Congo, Canada, Madagascar.

## Filipino English Translator

GK Apps

1

This free app is able to translate words and texts from english to filipino, and from filipino to english. Very useful app for easy and fast translations, which also works like a dictionary!

If you are a student or someone else who wants to learn filipino, this is the best app for you.

Filipino is the national language of the Philippines, based primarily on Tagalog. It is centred around Manila.

Disclaimer: This service may contain translations powered by Google. Google disclaims all warranties related to the translations, express or implied, including any warranties of accuracy, reliability, and any implied warranties of merchantability, fitness for a particular purpose and noninfringement.

Google Translate link: http://translate.google.com

## Portuguese English Translator

GK Apps

1

This free app is able to translate words and texts from english to portuguese, and from portuguese to english.

Very useful app for easy and fast translations, which can be used like a dictionary.

If you are a student, tourist or traveler, it will helps you to learn the language!

Portuguese is spoken in countries like Brazil, Portugal, Mozambique, Angola, Macau and others.

## Korean English Translator

GK Apps

1

This app is able to translate words and texts from english to korean, and from korean to english. Very useful app for easy and fast translations, which also works like a dictionary!

If you are a student, tourist or traveler, it will helps you to learn the language!

Korean is the national and official language of Korea.

## Fractions Math

GK Apps

1

This free math app is a fractions calculator with various functions:

- add, subtract, multiply and divide fractions.

- convert fractions in decimals,

- simplify fractions

- compare fractions

- find the lowest common denominator

- fraction trainer, to learn fraction calculations

Best mathematical tool for school and college! If you are a student, it will helps you to learn arithmetics and calculations with fraction numbers.

Note: A common fraction consists of an integer numerator, displayed above a line (or before a slash in this app), and a non-zero integer denominator, displayed below (or after the slash) that line. Numerators and denominators are also used in fractions that are not common, including compound fractions, complex fractions, and mixed numerals.

## Exponent Calculator

GK Apps

1

This is a free math calculator, which is an easy way to enter in any number and any exponent and then find the solution. Simply enter in any number and then an exponent and press the calculate button!

The best mathematical tool for school and college! If you are a student, it will helps you to learn algebra.

Note: Exponentiation is used in many other fields, including economics, biology, chemistry, physics, as well as computer science, with applications such as compound interest, population growth, chemical reaction kinetics, wave behavior, and public key cryptography.

## Logarithm Calculator

GK Apps

1

This is a free math calculator, which is able to calculate the logarithm for a number to a base. You can also choose the base.

The best mathematical tool for school and college! If you are a student, it will helps you to learn algebra.

Note: The logarithm of a number is the exponent to which another fixed value, the base, must be raised to produce that number. For example, the logarithm of 1000 to base 10 is 3.

## Polynomial Calculator

GK Apps

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This app is a free math calculator which allows you to calculate with polynomials. Yor are able to multiply, divide, add and subtract polynomials.

Best mathematical tool for school and college! If you are a student, it will help you to learn algebra!

Note: Polynomials appear in settings ranging from basic chemistry and physics to economics and social science; they are used in calculus and numerical analysis to approximate other functions. In advanced mathematics, polynomials are used to construct polynomial rings, a central concept in algebra and algebraic geometry.