Y add -35.9 add mul -6.34 div mul exp sub mul -3.35 x_2 mul -0.1 x_4 pow2 add 1.1400000000000001 mul -0.996 x_4 pow2 add -0.902 mul 22.900000000000002 x_3 add mul -5.24 x_4 sub mul 0.917 cos add -7.79 mul 0.097 x_1 mul -30.6 x_0