Y add 0.438 mul div x_3 cos add 5.61 mul -7.62 x_1 add sub mul -75.0 x_4 sub mul 0.34700000000000003 x_5 sub mul 91.4 x_6 sub mul 90.0 x_0 mul 52.1 exp add -0.656 mul 0.393 x_2 mul -6.0 pow2 add 36.6 mul -38.6 x_7