Problem with triangles?
Taking the midpoint M of a segment AB = 2a construct the right triangle MBC of hypotenuse MB. Given the angle CMB = x let f (x) = AC ^ 2 + √ (3MC) * CB-5 / 2a ^ 2
Check that the function f (x) = (3a ^ 2cos ^ 2x-3a ^ 2sen ^ 2x + 2a ^ 2√3senxcosx) / 2
Determine for which position of C results f (x) <0 in the interval related to the problem
Be the first to answer this question.