Y add 43.800000000000004 add add mul 6.2 x_0 sub mul -0.648 mul x_1 sub add mul -0.20500000000000002 x_4 mul -7.44 exp add -5.71 mul 7.5 x_2 sub mul 0.4 x_2 mul 0.331 x_0 mul -19.1 x_3 mul 94.30000000000001 tan add -2.66 mul 7.91 mul x_0 x_0