Y add -73.3 div x_1 add sub sub mul -56.0 log add 43.900000000000006 mul -0.98 x_6 sub mul 0.599 tan add -65.3 mul 7.33 x_0 add sub mul -0.88 x_4 mul -0.9 x_5 mul -0.717 x_7 mul 9.200000000000001 pow2 add 0.063 mul -0.063 x_2 mul -20.5 abs add 0.621 mul -0.63 x_3