Y add 0.062 sub mul 96.30000000000001 mul sub mul -65.60000000000001 div x_4 add mul -10.600000000000001 x_1 mul 0.8240000000000001 x_1 add mul 65.8 mul x_0 x_6 mul 0.455 x_8 div add mul -0.9 x_3 mul 9.09 exp add -3.64 mul -0.9470000000000001 x_5 x_7 add mul -2.63 x_3 add mul 0.417 x_2 mul 0.5690000000000001 pow2 add 2.35 mul 78.5 x_5