16 sinx 1 5 * 4 sinx 1 8 0 July 8, 2019 16 32 64 128 16 sin x − 1 5 ⋅ 4 sin x + 1 + 8 = 0 16 sin − 1 5 ⋅ 4 sin + 1 + 8 = 0 16sin x− 6⋅ 4sin x+ 8 = 0
