Y add 56.900000000000006 div sub mul -7.41 mul sub mul 0.38 mul x_1 x_4 mul -0.553 pow2 add 0.871 mul -3.0500000000000003 x_3 inv add 15.100000000000001 mul 9.18 div x_5 inv add 9.09 mul -9.5 x_2 mul -3.0300000000000002 cos add -3.31 mul -7.6000000000000005 x_3 x_0