Y add -56.7 add mul -4.72 x_1 mul -0.519 div x_1 sub add add mul -2.5 cos add 0.005 mul 4.05 x_2 mul 6.75 mul pow2 add -44.2 mul -0.66 x_0 pow3 add -32.7 mul 0.6960000000000001 x_3 mul 0.28600000000000003 x_0 mul -26.8 x_0