Y add -73.4 sub mul -4.3500000000000005 mul div mul mul div div add mul -0.971 pow3 add 89.80000000000001 mul -27.3 x_1 mul -50.300000000000004 x_4 x_3 pow2 sub mul -0.8240000000000001 pow2 add -62.2 mul 8.09 x_6 mul -5.36 mul x_0 x_5 x_2 sqrt add 9.42 mul 0.541 x_1 x_3 x_0 mul 0.501 x_2