Y add 0.149 add mul 72.10000000000001 x_2 mul -0.532 mul add sub mul 3.38 x_4 sub mul 59.5 inv sub mul 25.200000000000003 x_4 mul -5.53 inv add 8.73 mul 0.276 x_6 mul 1.92 x_3 mul -0.10300000000000001 x_1 div abs add 3.5300000000000002 mul 83.5 div x_5 x_6 x_0