Home
Class 12
MATHS
If y=sqrt((1+tanx)/(1-tanx))," then: "(d...

If `y=sqrt((1+tanx)/(1-tanx))," then: "(dy)/(dx)=`

A

`1/2 sqrt((1-tanx)/(1+tanx)).sec^2(pi/4+x)`

B

`sqrt((1-tanx)/(1+tanx)).sec^2((pi)/4+x)`

C

`1/2 sqrt((1-tanx)/(1+tanx)).sec(pi/4+x)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

int((1+tanx)/(1-tanx))dx

If y=(tanx+cotx)/(tanx-cotx)," then: "(dy)/(dx)=

int ((1+tanx)/(1-tanx))dx

y=x^(tanx) then (dy)/(dx) is

int(1-tanx)(1+tanx)dx

If y = {(1-tanx)/(1+tanx)} , show that (dy)/(dx) = (-2)/((1+sin2x)) .

If y=(1-tanx)/(1+tanx) , prove that (dy)/(dx)=(-2)/(1+sin2x) .

If y=tan^(-1)((6+5 tanx)/(5- 6 tanx)) , then (dy)/(dx)=

int(1-tanx)/(1+tanx)dx=