Y add 2.71 add mul -6.25 x_0 add mul -66.2 inv sub mul -8.120000000000001 x_0 mul -4.63 cos add 5.2700000000000005 mul 9.83 x_0 mul -0.328 mul log add 57.900000000000006 mul -0.41600000000000004 x_0 tan add -0.352 mul -0.07100000000000001 x_0