Y add 78.10000000000001 div add mul 2.74 mul abs add -0.754 mul 76.9 x_0 add mul 96.2 x_2 mul 4.6000000000000005 x_5 add mul -3.5300000000000002 cos add 90.2 mul 60.900000000000006 x_3 mul -55.900000000000006 x_4 x_1