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Created on: 2012-04-16

A sample problem solved by Quickmath online math solver

Command

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Expression

(x/4-1/3)*(x/4+1/3)

  1. A product that contains 2 factors; the 1st factor of the product is a sum consisting of 2 terms; the 1st term of the sum is a quotient: dividend of the quotient is x; divisor of the quotient is four; the 2nd term of the sum is a negative fraction: the numerator of the fraction is one; the denominator of the fraction is three; the 2nd factor of the product is equal to a sum comprising 2 terms; the 1st term of the sum is equal to a rational expression: the top of the rational expression is x; the bottom of the rational expression is four; the 2nd term of the sum is equal to a fraction: the numerator of the fraction is one; the denominator of the fraction is three;
  2. opening brace x fraction line four plus negative one divided by three closing brace multiplied by left brace x divided by four plus one fraction line three right brace.

Result

(9*x^2-16)/144

  1. A quotient: dividend of the quotient is a sum comprising 2 terms; the 1st term of the sum is equal to a product comprising 2 factors; the 1st factor of the product is nine; the 2nd factor of the product is equal to a power; the base is x; the exponent is two; the 2nd term of the sum is equal to negative sixteen; divisor of the quotient is one hundred forty four;
  2. nine multiplied by x raised to the power two plus negative sixteen over one hundred forty four.