For each of the following questions, draw the phase portrait as function of the control parameter μ. classify the bifurcations that occur as μ varies, and find all the bifurcation values of u. 4.3.3 θ 1 sin θ-sin 2θ θ sin θ 4.3.4 4.3.6 4.3.8 μ+cos θ θ-μ+sin θ + cos sin 20 4.3.3 θ μ+cose-t cos29 4.3.7 j_ sin G 11+sin θ
