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Created on: 2011-12-24

A sample problem solved by Quickmath math solver

Command

Solve

Inequality
x^2+10*x-10 > 0

  1. an inequality in which left side of inequality greater than right side of inequality. The left side of the inequality is equal to a sum of 3 terms. The 1st term of the sum is equal to a power. The base is x. The exponent is two. The 2nd term of the sum is equal to a product that comprises 2 factors. The 1st factor of the product is equal to ten. The 2nd factor of the product is x. The 3rd term of the sum is equal to negative ten. The right side of the inequality is equal to zero.
  2. x raised to the power two plus ten multiplied by x plus negative ten greater than zero.
Variable
Result

Exact

<<<<x < -sqrt(35)-5>>,<<x > sqrt(35)-5>>>>

  1. an inequality in which left side of inequality smaller than right side of inequality; the left side of the inequality is x; the right side of the inequality is a sum that contains 2 terms; the 1st term of the sum is equal to negative square root of thirty five; the 2nd term of the sum is equal to negative five new line an inequality in which left side of inequality greater than right side of inequality; the left side of the inequality is x; the right side of the inequality is equal to a sum that consists of 2 terms; the 1st term of the sum is equal to square root of thirty five; the 2nd term of the sum is equal to negative five;
  2. opening bracket open bracket x less than negative square root of thirty five plus negative five close bracket new line left brace x greater than square root of thirty five plus negative five right brace closing bracket.


Approximate

<<<<x < -10.9161>>,<<x > 0.91608>>>>

  1. an inequality in which left side of inequality smaller than right side of inequality. The left side of the inequality is equal to x. The right side of the inequality is equal to negative ten point nine tenth, one hundredth, six ten hundredth and one thousandth new line an inequality in which left side of inequality greater than right side of inequality. The left side of the inequality is equal to x. The right side of the inequality is zero point nine tenth, one hundredth, six ten hundredth and eight ten thousandth.
  2. open parenthesis open brace x smaller than negative ten point nine one six one close brace new line left brace x greater than zero point nine tenth, one hundredth, six ten hundredth and eight ten thousandth right brace close parenthesis;