Y add 6.69 add add add add mul 0.797 x_4 mul 0.244 div x_7 mul x_0 sub mul 0.598 x_7 mul -0.8180000000000001 x_5 mul -35.800000000000004 x_5 add mul -6.76 sin sub mul 0.926 x_6 mul -43.900000000000006 x_8 mul -6.4 x_1 add mul -0.997 tan add -12.8 mul -0.3 div x_2 x_9 mul 24.400000000000002 x_3