" मीकरण "tan theta-cot theta=cosec theta" को "

" (2.) "tan theta+cot theta=sec theta cosec theta

Prove that [(1 + tan^2 theta)cot theta]/(cosec^2 theta) = tan theta

Prove that (i) (1)/(("cosec" theta- cot theta ))=("cosec" theta + cot theta) (ii) ((sec theta - tan theta))/((sec theta + tan theta))=(1+ 2tan^(2) theta - 2 sec theta tan theta)

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

sin 2 theta * (tan theta + cot theta)= A) sec theta B) csc theta C)1D)2

Show that cot theta +tan theta =sec theta cosec theta

Show that cot theta +tan theta =sec theta cosec theta

Show that cot theta +tan theta =sec theta cosec theta

Show that cot theta +tan theta =sec theta cosec theta

prove that (cosec theta + cot theta)/(cosec theta- cot theta) = (cosec theta +cot theta)^2