[40.^(*)times,4[9(m+2)sin theta+(2m-1),cos theta,=2m+1 pi a],[(A)tan theta,=(3)/(4),(B)tan theta,=(2m)/(m^(2)+1)]

If (m+2)sin theta+(2m-1)cos theta=2m+1 then

(m+2)sin theta+(2m-1)cos theta=2m+1 then tan theta is

If (m+2) sin theta+(2m-1) cos theta=(2m+1) , then show that tan theta= =(4)/(3)or (2m)/(m^(2)-1) .

if (2m+1)sin theta=2m(m+1)cos theta, then sin theta=

If m= sin ^(2) theta + cos ^(4)theta, then-

Show that [[cos theta,-sin theta],[sin theta,cos theta]]=[[1,-tan(theta)/(2)],[tan(theta)/(2),1]][[1,tan(theta)/(2)],[-tan(theta)/(2),1]]^(-1)

If cos theta+sin theta=m and sec theta+csc theta=n,then(2m^(2))/((m^(2)-1)^(2))=?

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

If sin theta + cos theta = m and sec theta + "cosec" theta = n, prove that n(m^(2)-1) = 2m.

If (sin theta + cos theta)/(sin theta - cos theta) = (5)/(4) , the value of (tan^(2) theta + 1)/(tan^(2) theta - 1) is