Solving a Trig Equation Linear in sin θ and cos θ sin 2 θ + 2sin θ cos θ + cos 2 θ = 1 2sin θ cos θ + 1 = 1 2sin θ cos θ = 0 sin 2θ = 0 2θ = 2θ = θ = θ = θ = θ = 3
{"Image DocumentName": "Solving a Trig Equation in Quadratic Form", "Image ImageDescription": "Solve the equation: (tan \u03b8 \u2013 1)(sec \u03b8 \u2013 1) = 0. tan \u03b8 \u2013 1 = 0 sec \u03b8 \u2013 1 = 0. tan \u03b8 = 1 sec \u03b8 = 1. \u03b8 = tan-1 1 \u03b8 = sec-1 1. \u03b8 = p/4 and 5p/4 \u03b8 = 0.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}