Y add -6.48 add mul -4.67 inv add 6.5 mul 6.2700000000000005 x_1 mul 60.400000000000006 div x_1 mul mul exp add -6.25 mul -0.225 x_2 add mul 60.900000000000006 x_0 add sub mul -0.075 tan add -0.755 mul 0.022 x_3 mul -38.0 x_2 mul 52.900000000000006 x_3 exp add 0.001 mul 0.865 x_2