DOWNLOAD  $2.99

Fraction Calculator + Math PRO

    DOWNLOAD  $2.99

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    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

    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 “less” sign.
    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

    Tags: fraction calculator , mixed fractions calculator

    Users review

    from 568 reviews

    "Awesome"

    9.6
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