Y add 9.21 mul sub mul 0.797 mul sub mul 3.2 exp add 62.5 mul 12.5 x_1 sub mul 0.62 cos add 36.7 mul -54.1 x_3 sub add mul -5.1000000000000005 x_1 mul -90.30000000000001 x_3 mul -74.7 sin add 0.332 mul 8.75 x_2 pow2 add -94.30000000000001 mul -6.66 x_4 mul 52.0 x_0 x_0