Y add -1.16 add mul 81.2 inv add mul -7.61 x_4 mul 7.2700000000000005 x_3 mul 42.7 mul inv add -0.41300000000000003 mul -0.521 mul x_6 exp add 0.764 mul -0.774 x_1 sub mul 4.82 x_5 mul -0.788 cos add mul -0.751 x_2 mul -35.2 x_0