Y add -0.533 div div x_1 x_0 mul mul tan add 49.900000000000006 mul 80.60000000000001 x_2 cos add 1.6600000000000001 mul -6.44 x_0 sub mul 0.002 x_0 mul -0.983 div tan add -78.4 mul 0.732 div x_0 x_3 x_1