Y add 0.929 add mul 12.8 div tan add -0.5 mul -40.7 x_5 mul x_6 sub mul -43.900000000000006 x_0 mul 0.76 x_3 sub mul -8.16 mul x_5 x_4 mul 6.6000000000000005 mul tan add 4.8500000000000005 mul 87.60000000000001 x_3 add add mul -4.2 x_1 mul -0.649 x_2 mul 8.74 x_7