A differential equation is any equation containing a derivative term. For example

5) Find the point of discontinuity of where

PROBLEMS (EASY TYPE) 1) Prove that

L’ Hospital’s Rule: L’ Hospital’s Rule is applied only to the two forms

2) Algebraic Limits: A) Factorization process of finding limit. If direct substitution of x=a in a rational function takes useless form like

(3) Tangent Function:   f(x) = tan x Domain R - {(2n + 1) } Range R y = tan x    increases strictly from - to as x increases from -

Functions: Let A B be two non empty sets & F is a relation which associates each elemenet of set A with unique element of set B, then F is c/d a function from A to B. Set A is called...

3) Let f be differentiable function such that,  find f(x)? Solution: Given that

9) Find

4) Differentiation of a function w.r.t other functions: