how to find the maximum value of a trigonometric equation
{"Image DocumentName": "5 cos x + 3 sin x = cos ( x \u2013 ) Maximum value for. 5 cos x + 3 sin x = (1) =", "Image ImageDescription": "0 < x < 2\u043b. 10 cos x + 6 sin x = 7; 5 cos x + 3 sin x = 3.5.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}