Y add -4.21 add mul 0.8140000000000001 x_0 sub mul 67.0 sin add -39.7 mul 0.309 x_0 mul -0.6910000000000001 pow2 add mul 98.7 x_0 mul -0.03 mul pow2 add -0.975 mul 2.17 x_0 abs add -4.84 mul -0.999 x_0