# Description

Solve Expressions can solve math expressions - with numbers and letters, fractions, powers - step by step!

Write your expression in the field, you can check the preview if is correct, and then solve it.

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Instructions

-Fractions 2/3

-Multiplication symbol * (asterisk) // division : (colon)

-Powers 2^3 (two to the power of three)

-Periodic 2,0(3)

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Disclaimer: It is an automatic app, so the results might be wrong.

Note: the app requires an internet connection.

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

4.1

7,856 total

5 4,594

4 1,229

3 784

2 434

1 815

K Pierce

Nice However, for American users can you please include a period (.) as an option instead of a comma. We do not use one that way and it is a bit confusing.

Oxygen Genesis

Kinda disappointed because it was material Ehhh thought that it'll work with graphs... Kinda disappointed. It only solves with arithmetic operations, and the = sign didn't work, lol... I was looking to find an offline alt to wolfram and this isn't it.

joel thompstone

5 stelle Ottimo lo uso sempre in classe e fin'ora non ha sbagliato neanche una volta

User reviews

MatrixTeo January 19, 2015

Thanks! MatrixTeo September 22, 2014

Hi, thanks for the review. You're right, I made a little fix and now the period (.) is a valid character (but appears as a comma). It's the best I can do for now without a major update on the script :) MatrixTeo November 27, 2014

Hi, we're sorry but this App solves only "basic" math expressions (no equation). Thanks for the review ;) MatrixTeo January 4, 2014

Mmm joel :) fanne buon uso :) grazie comunque. MatrixTeo September 27, 2014

Hi, did you write the expression correctly? The multiplication sign is *, we reccomend you read the Guide inside the App. For other issues you can write us a mail :) # What's New

- UI redesign inspired to Material Design

- expression's text field now fits to content

- History

# Additional information

Updated

January 28, 2015

Size

Varies with device

Installs

100,000 - 500,000

Current Version

Varies with device

Requires Android

Varies with device

Content Rating

Everyone

Permissions

Report

Flag as inappropriate Offered By

MatrixTeo

Developer

# Similar

## Expressions

GKOSTech

1

application that allows to solve numeric expressions with fractions and powers, after writing the expression if you press the "equal" will be 'resolved expression with all the steps.

some information:

- To write a power eg: 4 ^ 2 (four raised to the second);

- To express a fraction eg: 1/2 (one divided by two, half);

- * To indicate a multiplication,: to indicate a division;

- Currently all the brackets must be replaced with (e);

## iMathematics

iMathematics is the best app on Android Market for the study of mathematics! With more than 120 topics, over 1000 formulas, attractive interface and with 7 solvers and calculators! Try it for free, if you like it you can buy iMathematics Pro!

================================

FEATURES

================================

✔ A complete porting of the famous iPhone version!

✔ 8 apps in 1: 7 calculators and 1 form!

✔ Over 1000 formulas, definitions and theorems! The more complete form on Android Market.. constantly updated!

✔ 7 magnificent Utilities to help you in the exercises: Quadratic Equations Solver, Fraction Approximator, Graphic Calculator, Advanced Calculator, Systems Solver, Matrices Solver, and math Glossary!

✔ Beautiful graphical user interface, simple and intuitive!

✔ Support for new High Resolution devices!

✔ Very complete form, divided into sections for an easy consultation!

✔ More than 50 Quizzes on the topics to test your knowledge!

✔ Links to Wikipedia for every topic!

✔ Possibility to try iMathematics for free or unlock it completely buying iMathematics Pro!

================================

COMING IN NEXT UPDATE…

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● Differential Equations

## Analisi Logica

Puoi analizzare molte frasi, semplicemente e rapidamente. Impara l'Italiano velocemente e divertendoti. Migliora la tua conoscenza dell'Analisi Logica e della Grammatica, correggi i tuoi esercizi, verifica i tuoi compiti divertendoti.

Se ti piace e vuoi che rimanga gratis, clicca +1 quando la scarichi!

La prima, la piu' completa, la piu' precisa.

E' un prodotto ARCHIVIUM - HT Tecnologie Umanistiche.

Se ti piace e vuoi che rimanga gratis, clicca +1 quando la scarichi!

La prima, la piu' completa, la piu' precisa.

E' un prodotto ARCHIVIUM - HT Tecnologie Umanistiche.

## Analisi Grammaticale

Puoi analizzare parole singole o intere frasi, semplicemente e rapidamente. Impara l'Italiano velocemente e divertendoti. Migliora la tua conoscenza dell'Analisi Grammaticale e della Grammatica, correggi i tuoi esercizi, verifica i tuoi compiti divertendoti.

Se ti piace e vuoi che rimanga gratis, clicca +1 quando la scarichi!

La prima, la piu' completa, la piu' precisa.

E' un prodotto ARCHIVIUM - HT Tecnologie Umanistiche.

Se ti piace e vuoi che rimanga gratis, clicca +1 quando la scarichi!

La prima, la piu' completa, la piu' precisa.

E' un prodotto ARCHIVIUM - HT Tecnologie Umanistiche.

## Analisi Verbi

Fai la analisi grammaticale dei verbi velocemente e facilmente. La analisi dei verbi italiani non e' piu' un problema!

Impari i verbi italiani e la Grammatica, fai esercizio, impari piu' velocemente e verifichi i tuoi compiti divertendoti.

Se ti piace e vuoi che rimanga gratis, clicca +1 quando la scarichi!

E' un prodotto ARCHIVIUM - HT Tecnologie Umanistiche.

Impari i verbi italiani e la Grammatica, fai esercizio, impari piu' velocemente e verifichi i tuoi compiti divertendoti.

Se ti piace e vuoi che rimanga gratis, clicca +1 quando la scarichi!

E' un prodotto ARCHIVIUM - HT Tecnologie Umanistiche.

## Geometry Solver

Languages: English, Deutsch, español, français, italiano, polski, português, русский,Türkçe,Nederlands

NaN Geometry Solver is the most advanced application for solving geometry problems. There is a complete solution delivered for each issue to satisfy every teacher or student.

The application solves every algebraic problem including those with:

- fractions

- roots

- powers

you can also use parentheses, decimal numbers and Pi number.

An advanced validation of data entry allows you to find the errors quickly and corrects them for you immediately.

NaN Geometry Solver will calculate all the parameters of the figure, if you enter the necessary data. The order of data entry depends on you!

- Do you want to calculate a side of the square? No problem. Nan Geometry Solver will do it for you.

- Do you have an angle and a side of the right triangle? Perfect. Other values can be calculated.

None of your geometry tasks will be a problem now with NaN Geometry Solver. This application has very advanced, powerful and easy - to - use interface.

Additionally, it contains all the useful formulas which you will need to solve geometry tasks. But thats not enough! You do not have to figure it out how did you get a result. This application not only gives you the solution, it also shows you all the formulas which had been used. Pythagorean Theorem, sines and cosines are no longer a problem.

This application is able to do calculation on the following figures:

- square

- rectangle

- rhombus

- parallelogram

- triangle

- equilateral triangle

- right triangle

- isosceles triangle

- triangle 30-60-90

- circle

- annulus

- trapezoid

- right trapezoid

- isosceles trapezoid

- regular hexagon

- sphere

- cylinder

- cone

- regular tetrahedron

- cube

- square prism

- cuboid

- ellipse

- regular Pentagon

- Kite

- trigonometry

- Triangular prism

- inradius and circumradius of cube

Pro version:

- Square pyramid

- Triangular pyramid

- Thales' theorem

- Truncated cone

- Regular octagon

- Regular dodecagon

- Hexagonal prism

- Hexagonal pyramid

- You can calculate the inradius and circumradius on a square or an equilateral triangle

- Lots of formulas useful in solving tasks.

Tags: math, school, geometry, task, dexter, calculator

## 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 root key)

* exponent, logarithms (ln, log)

* trigonometric functions sin p/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=cos2?)

* 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

## 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

## 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)

## 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.

## Equation Solver E2G (Beta)

mssoft

1

Equation Solver allow you to study and solve equations and inequalities of first and second degree.

-Step by step solution.

-If the equation haven't real solutions, it uses complex numbers.

-There is a graph which allow you to observe the course of the function.

-A little tool allows you to calculate the function value in a selected point.

-Step by step solution.

-If the equation haven't real solutions, it uses complex numbers.

-There is a graph which allow you to observe the course of the function.

-A little tool allows you to calculate the function value in a selected point.

Please report as bugs.

This tool is a checker tool.

## 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.

# More from developer

## OneClap

Vuoi scoprire ed ascoltare nuova musica, oppure rimanere aggiornato con le news popolari?

OneClap permette di ricevere informazioni rilevanti basate sulle tue preferenze.

Contenuti disponibili attualmente:

• Musica

• News

• Uscite videogame

Solo le cose importanti: OneClap non è semplicemente un aggregatore, ti proporrà solo contenuti interessanti.

Intelligente: apprezza un brano musicale, un algoritmo ti consiglierà i successivi brani basandosi sui tuoi gusti.

Scopri: se non vuoi attendere i consigli dell'applicazione puoi scoprire nuovi contenuti navigando tra gli elementi correlati.

ClapMeter: ogni elemento é caratterizzato da un valore 0-100 di popolarità

## Como Bus

L'applicazione che ti permette di consultare gli orari dei bus di Como!

- Semplice: scegli una linea e naviga tra gli orari con uno swipe laterale

- Comoda: perchè non richiede connessione internet

Nota: L'applicazione non è ufficiale e non rappresenta alcuna società di trasporti di Como.

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Per contribuire o segnalare problemi/errori scrivici alla mail di supporto ;)

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