Y add 6.86 add sub mul 0.47300000000000003 x_0 sub mul -31.900000000000002 mul add mul 48.6 div add mul -0.88 x_7 mul 8.4 inv add -59.400000000000006 mul -0.317 x_5 exp add 4.08 mul -0.8300000000000001 x_3 mul 1.31 x_6 sin add -72.0 mul 2.5 x_4 mul -6.07 sin add -0.366 mul 8.74 x_2 mul -0.7000000000000001 x_1