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Created on: 2011-11-30

A sample problem solved by Quickmath math solver

Command

Partial Fractions

Expression
2/((s^2+1)*(s^2+2))

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

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