Y add 0.17400000000000002 div div div x_1 x_6 div sub mul 1.55 mul div x_0 div add add mul 1.59 x_4 mul -0.28400000000000003 x_2 add mul 11.0 pow2 add -2.06 mul -36.4 x_3 mul 7.33 sin add -0.11800000000000001 mul 0.8290000000000001 x_7 x_8 exp add -22.1 mul -5.13 x_2 mul 27.700000000000003 x_5 x_8 x_2