I've turned comments off on this blog as I'm getting quite a lot of spam. I've been able to keep on posting on flickr but haven't the time and energy to manage to be an active blogger. Sorry not to have been visiting your blogs.
My best wishes to you all!
Update: Comments are back on and I'm back!
BrainTwister #47: Squares and circles
-
From New Scientist #3518, 23rd November 2024 [link] [link] A circle is
drawn so it touches the sides of a square, and then the largest square that
fits is ...
No comments:
Post a Comment