Y add 81.60 div x_7 add sub mul -26.60 div sub mul -58.90 x_4 mul -59.60 abs add -0.43 mul 4.62 mul cos add 0.60 mul 87.90 x_0 pow2 add 0.43 mul -0.75 x_4 x_3 mul 0.80 x_5 add add add add add mul -3.10 x_6 mul -56.80 x_2 mul 0.31 x_8 mul -0.63 x_5 mul -7.53 inv add -92.00 mul 2.10 x_1 mul 0.16 x_7