(7.)sqrt(sec^(2)theta+cosec^(2)theta)=tan theta+cot theta

Prove: sqrt(sec^(2)theta+cosec^(2)theta)=tan theta+cot theta .

sec^(2)theta+csc^(2)theta=(tan theta+cot theta)^(2)

Prove the following identity : sqrt (sec^2 theta+ cosec^2 theta)= tan theta+ cot theta= sec theta cosec theta .

Prove that sqrt( sec^(2) theta + "cosec"^(2) theta )= tan theta + cot theta .

Prove that sqrt("sec"^(2)theta+"cosec"^(2)theta)="tan"theta+"cot"theta

(sec theta+csc theta)^(2)-(tan theta+cot theta)^(2)=

"cosec"^(2) theta * cot^(2) theta -sec^(2) theta * tan^(2) theta - (cot^(2) theta - tan^(2) theta ) (sec^(2) theta * "cosec"^(2) theta -1)=

Prove that : (tan theta+cot theta)^2=sec^2 theta+cosec^2 theta=sec^2 theta cosec^2 theta

The value of sqrt(sec^2 theta +cosec^2 theta )xx sqrt(tan^2 theta -sin^2 theta ) is equal to : sqrt(sec^2 theta +cosec^2 theta )xx sqrt(tan^2 theta -sin^2 theta ) का मान किसके बराबर है?

The value of cosec ^(2) theta cot ^(2) theta - sec ^(2) theta tan ^(2) theta -(cot ^(2) theta- tan ^(2) theta) (sec ^(2) theta cosec ^(2) theta -1) is-