Y add -47.7 add mul -87.2 mul mul x_1 x_2 add mul 50.0 sin add -0.3 mul 0.497 x_2 sub sub mul 0.871 x_2 mul 61.400000000000006 div x_7 mul pow3 add 14.3 mul 0.23 mul x_0 add mul -0.216 pow3 add 5.86 mul 49.300000000000004 x_5 mul -0.503 x_4 sub mul -86.10000000000001 x_7 mul -66.9 x_6 mul -0.389 exp add 26.200000000000003 mul -0.268 x_1 mul 67.7 x_3