Y add -0.981 mul add mul -53.1 x_1 mul -3.58 mul x_3 div x_0 tan add mul -0.8130000000000001 x_7 mul -0.9440000000000001 x_4 mul div x_1 tan add 81.9 mul -0.382 x_0 div mul x_5 x_6 add mul -6.0200000000000005 x_8 mul -78.60000000000001 div x_7 x_2