" (a)Topuale,"(cosec theta-cos theta)'=(1-cos theta)/(1+cos theta)

Prove that (cosec theta-cot theta)^2=(1-cos theta)/(1+cos theta)

Prove that (cosec theta-cot theta)^(2)=(1-cos theta)/(1+cos theta)

Prove that : ("cosec "theta -cot theta)^(2)=(1-cos theta)/(1+cos theta)

Prove that : ("cosec "theta-cot theta)^(2)=(1-cos theta)/(1+cos theta) .

Prove that (tan theta+ sin theta)/(tan theta-sin theta)= (sec theta+1)/(sec theta-1) OR Prove that (cosec theta- cot theta)^(2)=(1-cos theta)/(1+cos theta)

Prove that (cosec theta-cot theta)^(2)=(1-cos theta)/(1+cos theta) OR If sin theta+cos theta = sqrt(2) sin (90-theta) determine cot theta

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

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

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