Y add -86.30000000000001 mul add mul -0.364 div x_1 mul pow2 add mul 6.18 sin add -0.7020000000000001 mul 0.884 x_0 mul 0.778 x_3 mul x_3 x_2 mul -97.9 sin add 0.081 mul 59.300000000000004 x_1 pow2 add -8.15 mul 0.357 div x_2 x_1