" 36.Show that "(sin theta)/(1+cos theta)+(1+cos theta)/(sin theta)=2csc theta

(sin theta)/(cosec theta)+(cos theta)/(sec theta)=1

Prove that : (sin theta)/(1+cos theta) + (1+cos theta)/(sin theta)= 2 cosec theta .

" 4."(sin theta)/(1+cos theta)+(1+cos theta)/(sin theta)=(2)/(sin theta)

Show that (1 + sin theta)/ cos theta + cos theta / (1 + sin theta) = 2 sec theta

Prove each of the following identities : (sin theta)/((1+ cos theta)) + ((1+ cos theta))/(sin theta) = 2 "cosec" theta

cos theta/(1+sin theta)=(1-sin theta)/cos theta

Show that (sin^2 theta)/(1-cot theta)+(cos^2 theta)/(1-tan theta )=1+sin theta cos theta

(1-cos theta)/(sin theta)=(sin theta)/(1+cos theta)