[" 19"152cos theta+sin theta=1(theta!=(pi)/(2))],[" then "7cos theta+6sin theta" is equal to: "|" Online April "11,2n}]

If 2cos theta+sin theta=1(theta!=(pi)/(2)) then 7cos theta+6sin theta is equal to

If theta = (11pi)/(6) . Then cos theta + sin theta =

If 2 cos theta + sin theta =1 then 7 cos theta + 6 sin theta is equal to

If cos theta =4/5 then sin^2 theta cos theta + cos^2 theta sin theta is equal to :

Statement I If 2 cos theta + sin theta=1(theta != (pi)/(2)) then the value of 7 cos theta + 6 sin theta is 2. Statement II If cos 2theta-sin theta=1/2, 0 lt theta lt pi/2 , then sin theta+cos 6 theta = 0 .

Statement I If 2 cos theta + sin theta=1(theta != (pi)/(2)) then the value of 7 cos theta + 6 sin theta is 2. Statement II If cos 2theta-sin theta=1/2, 0 lt theta lt pi/2 , then sin theta+cos 6 theta = 0 .

If cos theta+sec theta=-2,theta in[0,2 pi] then sin^(8)theta+cos^(8)theta is equal to

If sin theta+cos theta=1, then sin theta cos theta is equal to :