Y add -4.2700000000000005 sub mul -0.9580000000000001 x_2 mul -59.1 mul pow3 add mul -4.1000000000000005 pow3 add 0.89 mul -10.8 x_1 mul 35.5 mul x_3 x_0 sin add -0.994 mul 3.09 mul x_3 exp sub mul -49.900000000000006 x_2 mul 8.03 x_4