" 11."cos theta tan theta=sin theta

Show that (1)/( cos theta ) -cos theta =tan theta .sin theta

Show that (1)/( cos theta ) -cos theta =tan theta .sin theta

Show that (1)/(cos theta) - cos theta = tan theta. sin theta

Show that (1)/( cos theta ) -cos theta =tan theta .sin theta

Show that (1)/( cos theta ) -cos theta =tan theta .sin theta

Show that (1)/( cos theta ) -cos theta =tan theta .sin theta

(sin theta+sin2 theta)/(1+cos theta+cos2 theta)=tan theta=sin theta*sec theta

Consider f(theta)=|[tan theta,cos theta,sin theta],[cos theta,sin theta,tan theta],[sin theta,tan theta,cos theta]| then f((pi)/(4))+f(0) = ?

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

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