Y add 2.8000000000000003 add mul -0.079 pow3 add mul -50.5 cos add 11.3 mul 3.2800000000000002 x_1 mul -0.34600000000000003 inv add -0.395 mul -3.3000000000000003 x_2 mul 0.9580000000000001 tan add -67.7 mul -0.84 x_0