Function value_of_function

M-MathematicalAlgorithms/BisectionMethod.cpp:7–10

epsilon be the error in determing roots of a function take an example of a function whose solution we have to find Let function be: x^3 - x^2 + 2

// take an example of a  function whose solution we have to find
// Let function be:  x^3 - x^2  + 2
double value_of_function(double x)
{
    return x*x*x - x*x + 2;
}

// Prints root of func(x) with error of epilon
void bisection_method(double a, double b)