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Created on: 2012-01-22

A sample problem solved by Quickmath math solver

5*x^2+2*x-4 = 0 equation solved | putting 1/2+2/33/4-4/5*5/6 in the cannonical form

Command

Solve

Inequality
3*(1-(a-2)) <= 3-4*(1-a)

  1. an inequality in which left side of inequality smaller than or equal to right side of inequality. The left side of the inequality is equal to a product of 2 factors. The 1st factor of the product is equal to three. The 2nd factor of the product is a sum consisting of 2 terms. The 1st term of the sum is equal to one. The 2nd term of the sum is a negative sum of 2 terms. The 1st term of the sum is equal to a. The 2nd term of the sum is equal to negative two. The right side of the inequality is a sum that consists of 2 terms. The 1st term of the sum is equal to three. The 2nd term of the sum is equal to a negative product comprising 2 factors. The 1st factor of the product is equal to four. The 2nd factor of the product is a sum of 2 terms. The 1st term of the sum is equal to one. The 2nd term of the sum is equal to a negative.
  2. three multiplied by open bracket one plus negative opening parenthesis a plus negative two closing parenthesis close bracket smaller or equal than three plus negative four times opening brace one plus a negative closing brace.
Variable
Result

Exact

<<<<a >= 10/7>>>>

  1. an inequality in which left side of inequality larger than or equal to right side of inequality. The left side of the inequality is equal to a. The right side of the inequality is a rational expression: the numerator of the rational expression is ten. The denominator of the rational expression is seven.
  2. opening parenthesis opening bracket a greater or equal than ten over seven closing bracket closing parenthesis;


Approximate

<<<<a >= 1.42857>>>>

  1. an inequality in which left side of inequality greater than or equal to right side of inequality; the left side of the inequality is equal to a; the right side of the inequality is equal to one point four two eight five seven;
  2. left bracket left brace a larger or equal than one point four two eight five seven right brace right bracket;