Y add 70.5 mul add mul -8.41 x_1 sub mul -0.6000000000000001 cos add -75.0 mul -7.46 x_2 mul 96.10000000000001 sin add -11.8 mul 0.492 mul x_1 x_1 add mul -65.10000000000001 sin add 0.621 mul -70.2 x_2 mul -0.869 exp add 41.1 mul -7.45 x_0