Y add -0.518 add mul -0.07200000000000001 x_2 add mul -89.5 cos add 4.93 mul 0.398 x_2 add mul -0.105 pow3 add -22.5 mul 70.5 x_1 mul 19.1 tan sub mul -6.21 pow2 add -92.0 mul 83.60000000000001 x_0 mul 34.2 x_1