" 4.Prove "=sqrt((1-sin theta)/(1+sin theta))=sec theta-tan theta

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

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

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

Prove that : sqrt((1-sin theta)/(1+sin theta))= {(sec theta- tan theta, if -pi/2 < theta< pi/2), (-sec theta+ tan theta, if pi/2 < theta< (3 pi)/2):} .

Prove the following trigonometric identities: sqrt((1-sin theta)/(1+sin theta))=sec theta-tan thetasqrt((1+cos theta)/(1-cos theta))=csc theta+cot theta

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

Prove the following identities : sqrt((1+sin theta)/(1-sin theta)) = sec theta + tan theta where theta is a acute

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

Show that sqrt [(1- sin theta)/(1 + sin theta)] = sec theta - tan theta .