Synopsis
Explains how pi denotes the ratio of a circle to its diameter. Shows the use of circles in art, industry and commerce. Outlines a procedure by which the numerical value of pi can be checked and reviewed, and describes the discovery and importance of pi.
Uploader's description on archive.org
Details
- Running time
- 10 minutes
Reviews on the Internet Archive
★★★★★ · Yes, but what about Pi? · Spuzz · 2015-09-30
Upon seeing this title, I gave out a little groan... But when I saw the scene grab and realized it was a Coronet film, I was instantly curious as I've never seen them cover math topics before. This was a marvellous one man effort (with a helpful narrator) which easily explained it all too us. Yes, even I understood what was going on. (which could tell you a few things about what a doofus I am). Highly Reccomended!