Solve `sec^2theta-tan^2theta`

sec^(2)theta=1-tan2 theta

Find the value of theta if sec^2theta+tan^2theta=1

The value of (sec^2 theta(2+tan^2 theta +cot^2 theta) div (sin^2 theta-tan^2 theta))/((cosec^2 theta+sec^2 theta)(1+ cot^2 theta)^2) is: (sec^2 theta(2+tan^2 theta +cot^2 theta) div (sin^2 theta-tan^2 theta))/((cosec^2 theta+sec^2 theta)(1+ cot^2 theta)^2) का मान ज्ञात कीजिए?

The expression 3sec^2 theta tan^2 theta+ tan^6 theta-sec^6 theta is equal to: व्यंजक 3sec^2 theta tan^2 theta+ tan^6 theta-sec^6 theta किसके बराबर है?

sec^(4)theta-tan^(4)theta=sec^(2)theta+tan^(2)theta

(1-cos^2theta)sec^2 theta= tan^2 theta

Prove that (1+ tan^4 theta)/(1+ tan^2 theta) = sec ^2 theta-2 sin^2theta

Solve 3(sec^(2) theta+tan^(2) theta)=5 .

Prove that (sec^(2)theta-tan theta)/(sec^(2)theta+tan theta) lies between 3 and (1)/(3).

If sec^(2)theta+tan^(2)theta=sqrt(3) , then the value of (sec^(4)theta-tan^(4)theta) is