Y add -0.9390000000000001 add mul 31.0 mul add mul -2.3000000000000003 exp add -6.97 mul 76.10000000000001 x_0 mul 5.4 x_3 pow2 add -6.32 mul 45.0 x_2 mul 0.976 pow3 add mul -2.91 mul tan add 0.973 mul -6.07 x_1 x_4 mul 63.2 x_0