Home
Class 11
MATHS
Prove that (1-tan^2(pi/4-A))/(1+tan^2(pi...

Prove that `(1-tan^2(pi/4-A))/(1+tan^2(pi/4-A))=sin2Adot`

Promotional Banner

Similar Questions

Explore conceptually related problems

(1-tan^2(pi/4))/(1+tan^2(pi/4))=?

Prove that: (tan(pi/4+A))/(tan(pi/4-A))=((1+tanA)/(1-tanA))^(2)

Prove that: (tan(pi/4+A))/(tan(pi/4-A))=((1+tanA)/(1-tanA))^(2)

Prove that: tan(pi/4+A)+tan(pi/4-A) = 2sec2A

Prove that: tan(pi/4+A)+tan(pi/4-A) = 2sec2A

Prove that: (1+sin2A)/(1-sin2A)=tan^(2)(pi/4+A)

Prove that: (1+sin2A)/(1-sin2A)=tan^(2)(pi/4+A)

Prove that: (tan(pi/4+x))/(tan(pi/4-x))=((1+tanx)/(1-tanx))^2

Prove that : (1-sin2x)/(1+sin2x)= tan^2 (pi/4-x) .

Prove that (tan((pi)/(4)+x))/(tan((pi)/(4)-x))=((1+tan x)/(1-tan x))^(2)