tag:blogger.com,1999:blog-3214608818584527236.post205562581603527938..comments2023-10-22T03:25:19.070-07:00Comments on Peter Ash's Thoughts on Math and Education: E31. A packing polynomialPeter Ashhttp://www.blogger.com/profile/07604759637404727566noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3214608818584527236.post-32039915568269983332015-04-04T03:06:36.262-07:002015-04-04T03:06:36.262-07:00Hint: Let x + y = n. Then
f(x,y) = (1/2)(n)(n + 1)...Hint: Let x + y = n. Then<br />f(x,y) = (1/2)(n)(n + 1) + y = (1 + ... + n) + y.Peter Ashhttps://www.blogger.com/profile/07604759637404727566noreply@blogger.com