Y add 0.61 mul div mul mul x_6 div mul sub mul -7.84 cos add -81.9 mul -4.73 x_4 mul -0.904 x_5 x_2 x_0 x_1 abs add mul 0.541 x_1 add mul 0.28800000000000003 inv add 0.6000000000000001 mul -0.085 x_4 mul 98.9 x_0 x_3