DESCRIPTION
Fraction calculator with step-by-step operations and algebra.
Shows results as you type.
Graphical display of expressions with history.
Use space to enter mixed number, e.g. 2 1/2
Help site with instructions and examples: http://frac.mathlab.us
If you have a question, send email to calc@mathlab.us
Double tap “)” to enter “greater” sign.
Shows results as you type.
Graphical display of expressions with history.
Use space to enter mixed number, e.g. 2 1/2
Help site with instructions and examples: http://frac.mathlab.us
If you have a question, send email to calc@mathlab.us
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 “)” to enter “greater” sign.
- 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
REQUIRED ANDROID OS : Varies with device
SCREENSHOT
