I was thinking about the Math question from last night and I can't think of why that solution works. This is how the text book's example does it, so I just helped my brother with that solution. I didn't want him to get all confused by showing him how to do it a different way.
It must be a shortcut that's been derived from some principle that I don't know about. I've turned Anonymous Posting back on, so that Boss-Friend can say something if he's so inclined =) =)
Boss-Friend is an Uber-Math guy. He's my Secondary Hero. =D My Primary Hero, though, is Father Man. He's the Lord High God of the Mathematical Universe.
Anyway... I'm trying to prove that I can do it the way that makes sense to me...
Undue Obsession I
-
Big Ol' Update
weather : light rain outside : 14°C mood : ... Have I seriously not written since July? PJ caught up with me recently…
-
How Walkable Is Your Neighbourhood?
Some Walkable Locations: Some stores and amenities are within walking distance, but many everyday trips still require a car. How walkable…
-
Lin Manor
weather : light rain outside : 14.6°C mood : calm I asked
shashin to take a set of keepsake photos of our…
- Post a new comment
- 6 comments
- Post a new comment
- 6 comments