Y add 76.60000000000001 sub mul -0.9500000000000001 abs add 24.6 mul -0.8230000000000001 x_1 sub sub mul -0.095 x_4 add add mul 7.07 x_2 mul -27.8 x_4 mul -11.9 x_2 mul -7.25 inv sub mul 17.5 cos add -8.85 mul 0.653 x_3 mul -0.393 x_0