Y add 6.640000000000001 mul x_2 div x_5 add add mul 15.100000000000001 cos add -0.84 mul -0.008 x_7 mul 8.370000000000001 inv add 0.123 mul 99.10000000000001 x_3 add mul -0.305 mul x_5 add mul -0.975 mul x_7 mul div x_4 x_1 exp add mul -4.01 x_6 mul -8.58 mul x_8 x_1 add mul -0.404 x_8 mul 35.4 x_0 mul 32.300000000000004 x_9