Y add 9.05 mul mul x_3 mul x_6 sub mul -9.01 abs sub sub mul 5.4 x_3 mul 9.83 x_2 mul -7.33 x_0 mul -81.9 exp add 22.900000000000002 mul 0.8320000000000001 mul cos add 13.600000000000001 mul 0.327 x_4 x_1 x_5