Y add -0.5630000000000001 add mul -64.10000000000001 tan add -0.51 mul -3.89 div x_0 x_0 mul 0.772 cos add 1.57 mul -0.391 mul cos add -0.031 mul 2.23 x_0 inv add -93.80000000000001 mul -19.700000000000003 x_0