Y add 3.24 sub sub mul -0.9 tan add mul -77.4 inv add 7.94 mul 0.374 x_4 mul -71.10000000000001 x_2 mul 0.156 x_0 add mul 5.93 sin add 8.42 mul 0.23700000000000002 x_3 mul -0.622 exp add -0.145 mul -1.27 x_1