Hello Bill: Yes exactly. I had forgotten about your excellent Compendium article, "Doing it with Style". I remember it very well now. It is exactly the type of article that beginners need. Your Trig Review In a Capsule is particularly well done and easy to understand. I think that with all articles of this type, that it is important to follow the math up with practical examples. For example: If Joe wants to build a sundial gnomon that is 10 feet tall, for a horizontal dial, to be placed at latitude 45 deg., what would be the distance from the foot of the gnomon to the center of the dial? Then show the reader how to do the math step by step.
John
