" 4) Prove that,"(1+sec2 theta)(1+sec2^(2)theta)(1+sec2^(3)theta)...(1+sec2^(n)theta)=(tan2^(n)theta)/(tan theta)

Prove that , (1+sec 2 theta) (1+sec2^(2) theta)(1+ sec2^(3)theta)... ( 1+sec 2^(2) theta) = (tan 2^(n) theta)/tan theta

Prove that (1+sec2theta)(1+sec2^2theta)(1+sec2^3theta)…..(1+sec2^ntheta)=tan2^ntheta.cottheta

Prove that: (1+sec 2theta)(1+sec2^(2)theta)(1+sec2^(3)theta)...... xx )(1+sec2^(n)theta) = tan2^(n)theta* cot theta

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 tan2^ntheta/(tantheta) =(1+sec2theta)(1+sec2^2theta) ....(1+sec2^ntheta)

Prove that (1+sec 2 theta)(1+sec 4 theta)(1+sec 8 theta)=(Tan 8theta)/(tan theta)

Prove that (1+sec 2 theta)(1+sec 4 theta)(1+sec 8 theta)=(Tan 8theta)/(tan theta)

Prove that (1+sec 2 theta)(1+sec 4 theta)(1+sec 8 theta)=(Tan 8theta)/(tan theta)

Prove that (sec4 theta-1)/(sec2 theta-1)=(tan4 theta)/(tan theta)