# HOW TO FIND THE TOTAL ROOTS BY USING DIFFERENTIATION METHOD AND THERE TYPES ALSO. ALSO EXPLAIN WHAT ARE INTEGRAL ROOTS HOD TO FIND THEM

Jitender Singh IIT Delhi
8 years ago
Ans:
To find the roots of equation in the given interval, you can use Rolle’s theorm & langrange mean value theorm. In the interval [a, b], for some c in the interval
$f'(c) = \frac{f(b)-f(a)}{b-a}$
You can solve for ‘c’ & find the roots of equation. Other method is the Newton’s method which is also related to the differentiation. In this method, 1styou draw the graph, see the approximate roots & then try to approximate the intecept of slope with roots.
Integral roots are roots whose values of integer like 1, 2, 3 etc.
Thanks & Regards
Jitender Singh
IIT Delhi