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Created on: 2012-02-05

A sample problem solved by Quickmath algebra calculator

Command

Partial Fractions

Expression
(2*x+1)/(x^3+x)

  1. A fraction: the top of the fraction is a sum that consists of 2 terms; the first term of the sum is equal to a product containing 2 factors; the first factor of the product is equal to two; the second factor of the product is equal to x; the second term of the sum is equal to one; the bottom of the fraction is a sum containing 2 terms; the first term of the sum is equal to a power; the base is x; the exponent is three; the second term of the sum is equal to x;
  2. two multiplied by x plus one fraction line x to the power of three plus x.
Result
(2-x)/(x^2+1)+1/x

  1. A sum that comprises 2 terms; the first term of the sum is a fraction: the numerator of the fraction is a sum consisting of 2 terms; the first term of the sum is equal to two; the second term of the sum is equal to negative x; the denominator of the fraction is a sum consisting of 2 terms; the first term of the sum is equal to a power; the base is x; the exponent is two; the second term of the sum is equal to one; the second term of the sum is equal to a fraction: the numerator of the fraction is one; the denominator of the fraction is x;
  2. two plus negative x fraction line x exponentiated by two plus one plus one over x;