Find the maximum and minimum values of `cos^2theta-6sinthetacostheta+3sin^2theta+2.`

Find the maximum and minimum value of 5cos theta+3sin(theta+(pi)/(6)) for all real values of theta . Find the minimum value of costheta+cos2theta for all real values of theta . Find the maximum and minimum value of cos^(2)theta-6sin thetacos theta+3sin^(2)theta+2 .

Find the maximum and minimum values of 7cos theta+24sin theta

Find the maximum and minimum value of cos^(2) theta- 6 sin theta cos theta + 3 sin^(2) theta + 2 .

Find the maximum and minimum values of 7 cos theta+24 sin theta:

Find maximum and minimum value of cos^(2)theta+sin^(4)theta .

Find the maximum and minimum values of 3sin theta+4cos theta-9

Maximum and minimum value of 2sin^(2)theta-3sintheta+2 is-

Find maximum and minimum value of sin^(6)theta+cos^(6)theta

Find the maximum and minimum values of the expression: a cos theta+b sin theta

Find maximum and minimum value of 5cos theta+3sin(theta+(pi)/(6))