Great APK Download

Current Version: 1.2.13

Requires Android: 2.1 and up

Category: Education

v1.2.13 update:

Solving inequalities with one variable, double tap ( and ) to enter less and greater signs

Linear and polynomial inequalities, x^3-4>4

Inequalities with absolute values, abs(2x+3)<=5

Compound inequalities, 1<x+1<2

Rational inequalities, (x+3)/(x-1)<=0

Percent mode, enable in settings

Overview:

Fraction calculator with step-by-step operations. Shows results as you type. Graphical display of expressions with history. Use space to enter mixed fractions.

PRO FEATURES

* Workspaces to work on multiple tasks

* Store often used expressions in a library

* No advertisements

FRACTION CALCULATOR

* Step-by-step operations (option to turn off)

* Arithmetic operations (+,-,*,/,÷), hold / to enter ÷

* Powers of fractions

* Fractions simplification

* Fractions with complex numbers

* Decimal to fraction conversion and back

* Symbolical fractions and operations

* Integer roots simplification

* Pinch to zoom

ALGEBRA

* 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

* Solving inequalities with one variable, double tap ( and ) to enter less and greater signs

* Linear and polynomial inequalities, x^3-4>4

* Inequalities with absolute values, abs(2x+3)<=5

* Compound inequalities, 1* Rational inequalities, (x+3)/(x-1)<=0