08-13-2018, 07:35 PM
canonical_form(x^2-6*x+y^2+10*y+18) returns poly1[153+(x-3)^2]
Source:
free book "Doing Mathematics withScientic WorkPlace"
https://www.sciword.co.uk/manuals/
http://www.wolframalpha.com/input/?i=can...10*y%3D-18
canonical form x^2-6*x+y^2+10*y=-18 =>
(x - 3)^2 + (y + 5)^2 - 16 = 0
Source:
free book "Doing Mathematics withScientic WorkPlace"
https://www.sciword.co.uk/manuals/
http://www.wolframalpha.com/input/?i=can...10*y%3D-18
canonical form x^2-6*x+y^2+10*y=-18 =>
(x - 3)^2 + (y + 5)^2 - 16 = 0