Y add 0.278 sub mul -93.10000000000001 mul div add mul 90.5 mul x_6 sub sub sub mul 0.13 x_0 mul -0.63 mul add mul 7.17 x_2 mul -92.5 inv add 9.76 mul 0.303 x_3 div x_5 exp add 5.42 mul 99.10000000000001 x_5 mul 5.0200000000000005 x_7 mul -0.09 x_8 mul -76.2 div x_3 x_7 cos add -73.4 mul 0.553 x_4 x_1 mul 42.6 x_5