Y add -0.8270000000000001 mul mul tan add 0.75 mul -3.25 x_1 tan add mul -58.900000000000006 x_1 mul -2.96 x_0 pow2 add mul -0.14200000000000002 tan add 0.978 mul -18.5 x_1 sub mul 5.0 x_0 mul -5.63 x_1