Let, tan-1x = tDifferentiating both sides with respect to xy= ∫t3 dtUse formula Again, put t = tan-1x

Q17 of 865 Page 19

Write a value of

Let, tan^-1x = t

Differentiating both sides with respect to x

y= ∫t³ dt

Use formula

Again, put t = tan^-1x

Evaluate the following integral:

Write a value of