Y add 0.364 mul x_0 div x_8 div x_4 add mul 8.31 div x_3 x_2 add add mul -0.592 cos add -24.8 mul 0.8180000000000001 x_2 mul 0.8260000000000001 mul x_5 div div x_6 div x_7 mul x_1 x_8 x_7 mul 0.55 x_5