Y add 1.6500000000000001 sub mul -77.9 x_7 mul -0.255 div add mul 42.400000000000006 sin add -3.7800000000000002 mul 8.02 x_4 mul -0.503 mul x_0 tan add -39.900000000000006 mul -5.34 div tan add -6.87 mul -91.0 x_6 x_5 mul sub mul -79.0 x_1 mul -84.10000000000001 x_1 sub mul 1.68 x_3 mul -50.2 x_2