Home
Class 11
MATHS
Prove any one of the following :cos (pi/...

Prove any one of the following :`cos (pi/32)=1/2sqrt[2+sqrt{2+sqrt (2+sqrt 2)}]`

Promotional Banner

Similar Questions

Explore conceptually related problems

1/sqrt2 is

Prove any one of the following: 2 cos 11(1^@)/4=sqrt[2+sqrt(2+sqrt 2)]

Solve any one of the following cos x+sin x=sqrt(2)

Solve any one of the following cos x+sqrt(3) sin x=2

Solve any one of the following sin theta+cos theta=sqrt 2

Prove that the following are irrationals:(i) 1/sqrt2

Prove any one of the following: cos^2A+cos^2(A+pi/3)+cos^2(A-pi/3)=3/2

Prove any one of the following: cos 6A=32 cos^6 A-48 cos^4A+18 cos^2A-1

Prove that 2cos(pi/16)=sqrt(2+sqrt(2+sqrt(2)))

Prove that the following are irrationals:(iii) 6+sqrt2