Writing yesterday's post about gradient has given me an idea for a series of posts, which really ought to have predated the dy/dx one, on the C1 basics of geometry of the line of which gradient is a part. So, although I won't do it tonight, look out for a couple of posts on: equation of a line, finding the midpoints, gradients of perpendicular lines and so on.
Yes I know it isn't that exciting but you know, it is quite interesting really.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment