Home
Class 12
MATHS
Solve that 2tan^(-1)(cosx)=tan^(-1)(2c...

Solve that
`2tan^(-1)(cosx)=tan^(-1)(2cosecx)`

Text Solution

Verified by Experts

The correct Answer is:
`n pi+(pi)/(4), n in Z`
Promotional Banner

Similar Questions

Explore conceptually related problems

Solve the following equations : 2tan^(-1)(cosx)=tan^(-1)(2cosecx)

2 tan ^(-1) (Cos x) = tan ^(-1) (2 "cosec"x)

Solve the equation 2 tan^(-1) (cos x) = tan^(-1) (2 cosec x)

Solve tan^(-1)x+sin^(-1)x=tan^(-1)2xdot

Prove that: tan^(-1)(1/2tan2A)+tan^(-1)(cotA)+tan^(-1)(cot^3A) =0

Solve the equation tan^(-1)2x+tan^(-1)3x=pi/4

Solve : tan^(-1)((x-1)/(x-2))+tan^(-1)((x+1)/(x+2))=pi/4

Solve: tan^(-1)(x+1)+tan^(-1)(x-1)=tan^(-1)(8/31) .

prove that tan ^(-1)"" (1)/(4) + tan ^(-1) ""(2)/(9) + tan ^(-1) "" (1)/(5) + tan ^(-1) ""(1)/(8) =(pi)/(4).

tan^(-1) (1/2)+ tan^(-1) (1/3) -