The minimum value of `(cos theta-sin theta)` is

The minimum value of 8(cos2 theta+cos theta) is equal to

The minimum value of 7cos theta+24sin theta is

The minimum value of 24sin theta-7cos theta is

The minimum value of cos theta+sintheta+ 2/(sin2theta) for theta in (0, pi/2) is (A) 2+sqrt(2) (B) 2 (C) 1+sqrt(2) (D) 2sqrt(2)

If range of sin^(2)theta+cos^(4)theta is [k_(1),k_(2)], then the minimum value of cos2 theta+4cos theta+4 is

Find the minimum value of 2cos theta+(1)/(sin theta)+sqrt(2)tan theta in(0,(pi)/(2))

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

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 7cos theta+24sin theta

sin theta+cos theta=sqrt(3)cos theta then find the value of cos theta-sin theta is