Y add 65.60000000000001 mul div add mul 97.9 div x_0 x_1 mul -0.254 inv add -5.88 mul -22.200000000000003 x_2 sub mul 90.60000000000001 x_0 mul -6.5200000000000005 div x_3 x_3 pow2 add 96.30000000000001 mul -92.10000000000001 x_0