Y add 6.2 add mul 7.8 div sub mul -8.36 div log add 1.81 mul -0.049 x_0 sin add 2.5100000000000002 mul 0.44 x_4 add mul -0.88 x_0 mul -0.381 inv add -2.09 mul -0.403 x_1 add mul -3.0500000000000003 x_0 mul 3.37 cos add 8.88 mul -0.5690000000000001 x_2 mul 1.86 x_3