Euclidean 0.777824 x^3 0 0 0.246806 0.245108 b 0.0187267 -0.0388357 -0.00762458 x^2 -0.00936333 a (b) 0 (a) -0.0207315 -0.00647981 1 0.0187267 -0.333762 -0.347563 ax^3 0 -0.0139379 -0.0485497 -0.0268264 0 <oggetto senza nome> 0.000325405 -0.00618103 0 0.929853 -0.234692 0 2.43447 (b)x 0 0 bx^2 0.0143267 0.145598 0 0 0 0.0312111 0.115035 -4 5 0 1.27318 1.94757 x 1 0