Y add 68.0 div x_3 sub mul -0.9420000000000001 div div pow3 add -31.200000000000003 mul 1.55 x_2 mul cos add 4.0 mul -6.390000000000001 div abs add -0.598 mul 44.800000000000004 x_0 x_7 x_4 sub mul -84.80000000000001 x_5 mul 0.29 x_6 mul 16.2 x_1