For the following exercises, nd all exact solutions on [0, 2n). ' ' " 24. tan(x) 251n(x)tan(x) = 0 For the following exercises, solve with the methods shown in this section exactly on the interval [0, 2n). -. r-- ' - ' - -. 36. 6sin(2t) + 9.sin t = 0 For the following exercises, solve exactly on the interval [0, 21:). Use the quadratic formula if the equations do not factor. 42.5in2x+sinx2=0 ' For the following exercises, nd exact solutions on the interval [0, 211). Look for opportunities to use trigonometric identities. 50. sinzx cos'xsinx=0