Y add -6.96 div x_6 div add mul 0.482 x_1 mul 0.6920000000000001 x_7 add mul -9.65 x_3 mul -0.201 div div inv add -29.900000000000002 mul -13.100000000000001 x_2 x_0 div mul mul x_4 x_5 x_6 tan add -33.1 mul 0.9380000000000001 x_1