Solve the following trigonometric equations for 0° << θ<< 360° a) 4 sin θ + 3 csc θ = 7 b) 2 csc θ = 6 sin θ + 1 c) 5 sin? θ = 4(1 + cos θ) d) 3 tan θ + 5 = 4 sec² θ