We know that ea+b = eaebLet, x2 = tDifferentiating both sides with respect to xUse formula Again, put t = x2

Q22 of 865 Page 19

Write a value of

We know that e^a+b = e^ae^b

Let, x² = t

Differentiating both sides with respect to x

Use formula

Again, put t = x²

Write a value of