Y add 0.833 mul sub mul -90.9 exp add mul 0.679 x_1 mul 0.163 x_0 mul 6.07 x_2 sub mul 50.900000000000006 x_2 mul 4.66 div x_1 tan sub mul 0.41300000000000003 sqrt add 3.2 mul -0.53 x_3 sub mul 6.65 x_2 mul -85.10000000000001 exp add 1.05 mul 1.8 x_2