1) List as a single function a) Sinx/ csc b) cos 'x+sin 'x d) cot e cos e- f) (sec θ-1)(sec e +1)- e) sin θ tan 0 csc θ 2) Find the sin Πin the following ng questions (no decimals and rationalize if necessary) a) Cos θ--2/3,in quadrant " b) cote s 1 / 3 , θ in quadrant l" se 1 / 5 , θ in quadrant ll, find the other 5 functions sec o 4) Factor the following: b) sin 2e-1 d) 2cos 2 x-cos x-1 = 5) Simplify: a tan /sece b) cos' (tan 2 θ + 1)-