Y add -4.11 div cos add -97.4 mul -17.5 x_1 add mul 3.08 mul sub mul 64.10000000000001 mul add mul 2.35 div x_3 x_0 mul 1.8800000000000001 cos add 7.79 mul 97.7 x_1 pow3 add 0.25 mul 0.64 x_1 mul 0.969 x_1 sin add -3.95 mul 0.729 x_2 mul -22.1 x_2