Y add 0.231 add mul 6.8100000000000005 div sub mul -0.558 x_6 mul 0.28300000000000003 mul add sub mul -0.886 mul x_9 pow2 sub mul -0.768 exp add -97.80000000000001 mul -0.4 x_7 mul 39.2 x_3 mul -52.300000000000004 x_0 mul 0.366 x_1 mul cos add -0.551 mul -0.8150000000000001 x_2 x_4 x_8 mul -0.305 x_5