Y add -78.2 sub mul 9.13 mul tan add 71.8 mul -0.249 x_3 add mul -0.367 x_2 mul 52.7 mul pow3 add add mul -0.8250000000000001 x_4 mul 4.12 x_2 mul -0.687 x_2 x_1 mul -96.0 cos add 0.394 mul 0.5750000000000001 x_0