Y add -82.30000000000001 div sub mul 49.900000000000006 mul sub mul 0.8280000000000001 inv add -69.7 mul 0.321 x_2 mul 7.42 tan add -50.800000000000004 mul 2.77 x_6 abs add mul 0.65 x_5 mul -0.88 x_4 mul 0.307 mul x_2 add add mul -3.3200000000000003 x_4 mul 88.4 log add 1.4000000000000001 mul 0.47300000000000003 x_1 mul 8.49 x_0 sub mul 4.71 x_4 mul 32.5 x_3