" (ii) "sqrt((1+sin theta)/(1-sin theta))=(1+sin theta)/(cos theta)=sec theta+tan theta

Prove that (cos theta)/(1+sin theta)=(1-sin theta)/(cos theta)=sec theta-tan theta

sqrt((1+sin theta)/(1-sin theta))+sqrt((1-sin theta)/(1+sin theta))=2sec theta

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

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

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

Prove that: ((1)/(cos theta)-(1)/(sin theta))(1+(sin theta)/(cos theta)+(cos theta)/(sin theta))=sec theta tan theta-cosec theta cot theta

sqrt((1+sin theta)/(1-sin theta))=sec theta+tan theta where theta is a acute

(1/(cos theta)-1/(sin theta))+1/(cosec theta-cot theta)-1/(sec theta+tan theta) =?

prove that (cos theta)/(1-tan theta)+(sin theta)/(1-cot theta)=cos theta+sin theta

Prove that sqrt((1-sin theta)/(1+sin theta))=sec theta-tan theta