Y add -0.5640000000000001 div x_8 mul add mul 6.140000000000001 x_2 mul 7.45 div sub sub mul 1.3800000000000001 x_8 mul 3.46 div x_6 x_3 mul -58.7 mul sub mul -67.9 tan sub mul -8.3 x_0 mul 74.3 x_7 mul 84.5 inv add -42.6 mul -6.16 div x_4 x_8 x_5 sin add 7.49 mul -8.32 mul x_1 x_5 x_4