Q39 of 285 Page 402

Differentiate each of the following w.r.t x:


To find: Value of


The formula used: (i)


(ii)


We have,


Putting 2x = cosθ


θ = … (i)


Putting e2x = tanθ in the equation








⇒



Now, we can see that =


Now Differentiating








More from this chapter

All 285 →
37

Differentiate each of the following w.r.t x:


 38

Differentiate each of the following w.r.t x:


 40

Differentiate each of the following w.r.t x:


 41

Differentiate each of the following w.r.t x: