Y add -0.855 mul tan sub mul 99.4 x_0 sub mul 76.80000000000001 abs add -9.1 mul 0.08700000000000001 x_0 mul -0.04 sin add -0.241 mul -9.040000000000001 x_1 mul add mul -7.800000000000001 x_0 mul 18.0 x_1 x_1