# Limits, Continuity and Differentiability – Method of Substitution

Limits, Continuity and Differentiability – Method of Substitution Method of substitution: In order to evaluate we many substitute x = a + h (or) a – h, so that as x – a, h → 0. Thus (or) . This method is applied to bring the limit at zero as the most of formulate are Read more about Limits, Continuity and Differentiability – Method of Substitution[…]