" Prove that "(1+sec2x)(1+sec4x)(1+sec8x).....(y+sec2^(n)x)=tan2^(n)x*cot x" for every "n in N

Prove that (sec8x-1)/(sec4x-1)=(tan8x)/(tan2x)

Prove that: (1+sec2 theta)(1+sec4 theta)(1+sec8 theta)...(1+sec2^(n)theta)=tan2^(n)theta cot theta,n in N

Prove that (1+sec 2 theta) (1+sec 4 theta)........(1+sec 2^(n) theta)=tan 2^(n) theta cot theta

Prove that: (1+sec2theta)(1+sec4theta)(1+sec8theta)(1+sec2^ntheta)=t a n2^nthetacottheta, n in Ndot

Prove that: (1+sec2theta)(1+sec4theta)(1+sec8theta)...(1+sec2^ntheta)=t a n2^nthetacottheta, n in Ndot

Prove that: (1+sec2theta)(1+sec4theta)(1+sec8theta)....(1+sec2^ntheta)=t a n2^nthetacottheta, n in Ndot

Prove that tan^(-1) x =sec^(-1) sqrt(1+x^2)

Prove that (1)/(sec x-tan x)+(1)/(sec x+tan x)=(2)/(cos x)

Prove that : 2sec^(2)x-sec^(4)x-2cos ec^(2)x+cos ec^(4)x=(1-tan^(8)x)/(tan^(4)x)