Y add 0.56 sub mul 0.025 pow2 add -66.7 mul -0.403 x_2 mul -0.14300000000000002 div abs add 45.1 mul -6.3 div abs add -6.800000000000001 mul -0.6960000000000001 x_1 cos add -0.9550000000000001 mul 0.658 x_0 x_3