Y add -82.30000000000001 add mul -21.200000000000003 x_2 mul 0.728 div add mul -0.97 cos add 0.111 mul 18.400000000000002 x_7 mul 8.36 x_5 sub mul 0.843 x_1 mul 14.0 div tan add -5.8500000000000005 mul 4.44 x_3 mul mul mul div abs add 0.9390000000000001 mul -0.166 x_1 sub mul -0.482 x_1 add mul -5.57 x_0 mul 6.22 x_3 x_4 x_7 inv add 0.908 mul -8.15 x_6