what are the algorithms and code for initial bracketing guesses in root finding techniques in numerical methods ?

Is there any method to find initial guesses that we use to find the roots of any equation in brecketing methods in numerical methds of root finding?

Answer 1

[Areej Varamban Kallan]

Hi Naveen,

Plotting the function will help in visualizing the location of the roots. You can then choose the initial guesses for roots based on this. A more mathematically involved approach is given here