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Created on: 2012-01-16

A sample problem solved by Quickmath online math calculator

Command

Solve

Equation
8*x^2-6*x+1 = 0

  1. an equation Left side of the equation is a sum comprising 3 terms; the 1st term of the sum is equal to a product that contains 2 factors; the 1st factor of the product is equal to eight; 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 a negative product of 2 factors; the 1st factor of the product is equal to six; the 2nd factor of the product is x; the 3rd term of the sum is equal to one RHS is equal to zero;
  2. eight times x raised to the power two plus negative six times x plus one is equal to zero;
Variable
Result

Exact

Solution 1 ( real )
x = 1/4

  1. an equation LHS is equal to x Right side of the equation is equal to a rational expression: the top of the rational expression is one. The bottom of the rational expression is four.
  2. x is one divided by four.
Solution 2 ( real )
x = 1/2

  1. an equation LHS is x Right side of the equation is equal to a rational expression: the numerator of the rational expression is one. The denominator of the rational expression is two.
  2. x is one divided by two;


Approximate

Solution 1 ( real )
x = 0.25

  1. an equation Left side of the equation is equal to x RHS is equal to zero point two five;
  2. x is equal to zero point two tenth and five hundredth;
Solution 2 ( real )
x = 0.5

  1. an equation LHS is equal to x RHS is equal to zero point and five tenth;
  2. x is zero point five.