source.
On a side note: isn't it cool that I can say the phrase "negative area" and no one bats an eye?
Area Problem #15 : Get people talking about maths
via http://t.co/lYQw9eYzEe pic.twitter.com/9FOomW2YoP
— solve my maths (@solvemymaths) January 31, 2015
No comments:
Post a Comment