4cos theta-3sin theta=tan 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) = ?

If 3cos theta-4sin theta=2cos theta+sin theta then find tan theta

If 3cos theta-4sin theta=2cos theta+sin theta, find tan theta.

(sin5 theta-2sin3 theta + sin theta) / (cos5 theta-cos theta) = tan theta

(cos6 theta-cos4 theta)/(sin6 theta+sin4 theta)=-tan theta

If tan theta=4 then ((tan theta)/((sin^(3)theta)/(cos theta)+sin theta cos theta)) is equal to

If 3tan theta=4, find the value of (4cos theta-sin theta)/(2cos theta+sin theta)

Prove that :(sin5 theta+sin3 theta)/(cos5 theta+cos3 theta)=tan4 theta

(sin theta+sin3 theta+sin5 theta)/(cos theta+cos3 theta+cos5 theta)=tan3 theta

Prove that :(sin theta+sin3 theta+sin5 theta)/(cos theta+cos3 theta+cos5 theta)=tan3 theta