Y add -31.8 mul sub add mul 84.10000000000001 div x_5 inv add 0.392 mul -53.400000000000006 x_4 mul -16.6 div x_1 cos add 0.299 mul 4.0200000000000005 x_3 mul -0.20800000000000002 div sub mul -78.5 x_0 mul -33.5 exp add 2.7 mul 3.62 x_4 mul x_3 x_2 sin add 9.24 mul 3.0300000000000002 x_2