Y add -6.65 div sub sub mul -94.80000000000001 abs add 58.300000000000004 mul -0.685 x_1 mul 0.622 abs add -62.800000000000004 mul -9.73 x_3 mul 79.7 abs add mul 0.536 x_2 mul -0.332 x_4 sin add 8.700000000000001 mul -52.5 x_0