" 14.If "tan theta=(m)/(n)," find the value of "(m sin theta+n cos theta)/(m sin theta-n cos theta)

If tan theta=(m)/(n), then find the value of cos theta and sin theta.

If tan theta=(m)/(n) then (m sin theta+n cos theta)/(m sin theta-n cos theta) =

If tan theta=(m)/(n) , show that (m sin theta-n cos theta)/(m sin theta+n cos theta)=(m^(2)-n^(2))/(m^(2)+n^(2))

If sin theta = (2m n)/(m^(2) + n^(2)) , find the value of (sin theta cot theta)/(cos theta)

The value of (1+cos theta+i sin theta)^(n)+(1+cos theta-i sin theta)^n=

cos m theta=sin n theta then theta=

The value of (1+cos theta+i sin theta)^(n)+(1+cos theta-i sin theta)^(n)=

If sin theta + costheta = m and sin theta - cos theta = n , then

If sin theta + costheta = m and sin theta - cos theta = n , then

If cos theta= (2sqrt(mn))/(m+n) , find the value of sin theta (given m > n )