Find the minimum value of `2^(sin^2 theta) + 2^(cos^2 theta)`.

The minimum value of 2 sin^2 theta + 3cos^2 theta is

Find the minimum value of sec^2 theta + cos^2 theta + 2

The minimum value of sin^2 theta + cos^4 theta is

The minimum value of 12sin^(2)theta+23cos^(2)theta is

Find the minimum value of 2sin^(2)theta+3cos^(2)theta

Find the minimum value of cos^4 theta+sin^2 theta .

Find the minimum value of sin^(2)theta+cos^(2)theta+sec^(2)theta+cos ec^(2)theta+tan^(2)theta+cot^(2)theta

Find the minimum value of sec^2theta +cos^2theta

What is the minimum value of (sin^(2)theta+cos^(4)theta)?

Find the minimum value of Cos^2theta+sec^2theta