Y add -0.296 div mul sin add -89.9 mul -4.800000000000001 x_4 sub mul 60.1 div x_7 sub mul 3.68 x_6 mul -3.5700000000000003 div x_3 x_2 mul 78.0 mul x_8 inv sub mul -1.8800000000000001 x_0 mul -0.724 exp add -33.7 mul -0.251 mul x_1 exp add -2.24 mul -0.2 x_8 x_5