Y add 97.7 sub add add mul 4.48 pow2 add -50.0 mul -51.6 x_0 mul -3.04 mul exp add -9.07 mul 2.18 mul x_2 x_4 sin add 7.41 mul 55.0 x_3 mul -2.67 x_1 mul -0.011 cos add 62.2 mul 32.300000000000004 x_0