Y add 4.45 mul sub mul 41.2 x_0 add mul 82.60000000000001 abs add 6.6000000000000005 mul 2.04 x_1 mul -0.128 div sub mul -0.424 x_5 mul -0.787 x_3 mul tan add 39.2 mul -0.211 x_6 tan add -0.274 mul 5.12 x_6 sub sub mul 84.10000000000001 x_7 mul 8.98 pow3 add -2.4 mul 0.659 x_2 mul 0.581 x_4