Y add -57.2 mul x_1 sub mul 0.7000000000000001 inv sub mul 45.800000000000004 pow3 add 6.300000000000001 mul 0.6 div x_0 pow3 add -15.700000000000001 mul -0.26 x_1 mul -77.80000000000001 x_2 mul -0.774 cos add -1.6 mul -6.65 x_1