Y add -0.934 add mul -2.0100000000000002 inv add mul -9.700000000000001 cos add 0.464 mul 0.842 x_1 mul -0.106 pow2 add 64.10000000000001 mul -0.53 x_0 mul 30.5 exp add 0.11800000000000001 mul -0.5 x_1