# Description

This free app is able to calculate the square root of a number. Integer numbers, decimal numbers and fractions are supported.

Very useful math calculator for school and college! If you are a student, it will help you to learn arithmetic and algebra!

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

3.9

1,713 total

5 939

4 259

3 181

2 88

1 246

User reviews

# Additional information

Updated

January 23, 2015

Size

540k

Installs

100,000 - 500,000

Current Version

2.2

Requires Android

1.6 and up

Content Rating

Everyone

Permissions

Report

Flag as inappropriate Offered By

GK Apps

Developer

# Similar

## Cube Root Calculator

GK Apps

1

This free app is able to calculate the cube root of a number. Integer numbers, decimal numbers and fractions are supported.

Very useful math calculator for school and college! If you are a student, it will help you to learn arithmetic and algebra!

Note: In mathematics, a cube root of a number X is a number Y such that Y³ = X. All real numbers (except zero) have exactly one real cube root.

## Square Root Calculator

The square root of a number is a value that when multiplied by itself equals the original number. For example, the square root of 16 is 4 because 4 x 4 = 16

PERFECT SQUARES are the squares of whole numbers. This APP will advise you as it calculates if a square root is “perfect”

To calculate in bulk: press +add more lines

LIST OF PERFECT SQUARES:

Helps students understand the concept of perfect squares.

Helps teachers create age-appropriate worksheets with perfect squares.

Results can be emailed or printed.

## 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

## Raíz Cuadrada

FranQuin

1

Cálculo elemental de las raíces cuadradas. Muestra los resultados de cada una de las operaciones necesarias para resolver las raíces, utilizando colores para facilitar el aprendizaje del método para resolverlas.

Es una herramienta para los estudiantes de escuela primaria y sus padres. La aplicación no pretende ser una calculadora exacta ni científica de las raíces, solo una ayuda para aprenderlas.

## Concrete Calculator

GK Soft

1

This free concrete calculator is able to make various calculations.

- Concrete volume calculator: You are able to calculate the concrete volume. Just enter the diameter (in feet), depth (in feet) and quantity.

- Concrete slab calculator: You are able to calculate the required volume of mixer to pour for a concrete slab with the known measurements of width, length and thickness.

- Concrete column fill: Simply enter the height and diameter of the column, and click on the calculate button. The calculator will display the number of cubic yards required.

- Concrete footer volume: You are able to calculate the required amount of concrete to fill the footing with the given width, length and thickness.

- Block wall calculator: You are able to estimate the number of cubic yards required to be filled in a concrete for the given length, width and size.

The best tool for college and work. If you are a student, it will helps you to learn civil engineering or construction engineering!

Note: Concrete is widely used for making architectural structures, foundations, brick/block walls, pavements, bridges/overpasses, highways, runways, parking structures, dams, pools/reservoirs, pipes, footings for gates, fences and poles and even boats.

## 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

## Electrical Calculator

GK Apps

1

This free app is an electricity calculator, which is able to calculate the most important electrical sizes. You can calculate the Electrical Power, Electrical Resistance, Electrical Charge, Electrical Work and Electrical Current.

Best tool for school and college! If you are a student this app will help you to learn electrical engineering, electronics, electromagnetism and physics.

## Statistics Calculator

GK Apps

1

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

- Statistics: You are able to calculate the mean, median, variance, maximum and minimum for a set of numbers.

- Statistical Distributions: You are able to calculate the values of different Statistical Distributions. The following distributions are available: Binomial Distribution, Normal Distribution, Students t-Distribution, F-Distribution, Exponential Distribution, Poisson Distribution, Chi Squared Distribution

- Frequency Table: You are able to create a frequency table for a list of numbers. Just enter the numbers, separated by comma.

Best mathematical tool for school and college! If you are a student, it will helps you to learn statistics and probability theory.

Note: Statistics is the study of the collection, organization, analysis, interpretation and presentation of data.

Probability theory is the branch of mathematics concerned with probability, the analysis of random phenomena. The central objects of probability theory are random variables, stochastic processes, and events.

## LoviOtvet best math solver

iTVA

1

Innovative calculator with the ability to display the progress of solving mathematical expressions as required in schools and other educational institutions.

Perfect for checking homework, learning mental arithmetic, computing "in the column" solutions to complex expressions with fractional numbers and quadratic equations of any complexity.

## OMS Fractions Calculator

"OMS Fractions Calculator" is handy tool for addition, subtraction , multiplication and division of fractions and mixed numbers (fractions with integer part).

Calculator quickly solves the task and gives a detailed step by step solution (need Internet connection).

Application gives you all calculations in detail and shows how to:

- convert improper fractions to mixed numbers;

- convert fractions to a common denominator;

- simplify fractions;

- convert mixed numbers to improper fractions.

Calculator with detailed solutions helps you better understand how to solve task with fractions. And always will help parents check homework of their children.

You can always use this and many other mathematical online calculators by visiting my website OnlineMSchool.com.

Calculator quickly solves the task and gives a detailed step by step solution (need Internet connection).

Application gives you all calculations in detail and shows how to:

- convert improper fractions to mixed numbers;

- convert fractions to a common denominator;

- simplify fractions;

- convert mixed numbers to improper fractions.

Calculator with detailed solutions helps you better understand how to solve task with fractions. And always will help parents check homework of their children.

You can always use this and many other mathematical online calculators by visiting my website OnlineMSchool.com.

## Physics Calculator

DudiE

1

FREE !

Formulas Calculator

Formulas:

Ep = Potential Energy

Ec = Kinetic Energy

Em = Mechanic Energy

E = Q x V

F=m*a

Work = force x distance Joule (J)

P = Power (watts)

I = Intensity of Current (amps)

E = Electro-motive Force (volts)

P = IE

Electrical Power

Specific Heat Energy

Kinetic Energy

Formulas Calculator

Formulas:

Ep = Potential Energy

Ec = Kinetic Energy

Em = Mechanic Energy

E = Q x V

F=m*a

Work = force x distance Joule (J)

P = Power (watts)

I = Intensity of Current (amps)

E = Electro-motive Force (volts)

P = IE

Electrical Power

Specific Heat Energy

Kinetic Energy

by DudiE See more.

## Calculator

Complete calculator, capable of solving your operations quickly and easily.

Ergonomics (slider) and memory (history of your calculations with a long click on the field of computing ...) will help you achieve basic and advanced calculations.

Graphics functionality for drawing all curves f (x).

Settings of the Scientific Calculator:

- Fashion radians / degree.

- Standard mode / scientific.

- Vibration mode

- Customize the theme of your calculator (standard, arctic, obsidiane, blue lagoon)

- History with all previous calculations

This calculator is compatible with Android tablets.

We designed a tutorial to guide you through the application.

# 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.

## Linear Equation System Solver

GK Apps

1

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.

## 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.

## 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.

## 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

## 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.

## 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.

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

## 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.

## Simplify Fractions Calculator

GK Apps

1

This free math calculator is able to simplify fractions. Just enter the fraction, click the button and the app will simplify.

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 can be reduced to lowest terms by dividing both the numerator and denominator by their greatest common divisor.

## Polynomial Calculator

GK Apps

1

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.

## 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.