Y add -0.34900000000000003 div mul sub mul 0.39 div add mul 4.0 pow2 add -0.927 mul -47.400000000000006 x_1 mul 39.1 tan add -0.465 mul -81.60000000000001 x_2 add mul -34.1 x_0 mul -0.185 x_6 mul 7.19 sin add 7.5 mul -1.6500000000000001 x_4 x_8 add mul -23.6 x_7 mul -5.72 mul x_8 add mul 19.900000000000002 sin add 0.593 mul -0.018000000000000002 x_3 mul -0.312 x_5