Y add -8.75 mul x_0 add mul 8.25 x_9 mul 90.30000000000001 div mul add mul -4.8100000000000005 mul cos add 0.753 mul 50.5 x_6 x_2 sub mul -0.057 div x_7 x_1 mul 0.5730000000000001 x_3 sub mul 0.8280000000000001 log add 1.26 mul -0.5630000000000001 x_5 mul 5.39 pow2 add 11.8 mul 0.422 div x_8 x_1 x_4