Find the maximum value of \( \displaystyle \frac{1}{\sin^2x + 3\sin x \cos x +5\cos^2x}\) correct to 3 decimal places.

If you think that no maximum value exists but a minimum value does, then enter the minimum value. If you think that no global extrema exist for this function, then enter your answer as 666.

×

Problem Loading...

Note Loading...

Set Loading...