- #1
theperthvan
- 184
- 0
What's so special about the Triangle Inequality?
[tex] abs(x + y) <= abs(x) + abs(y) [/tex]
I have learned it in two or three units, but it seems too obvious to be given a special name.
What have I missed?
EDIT: I screwed up the tex here... if someone can fix it that would be cool
[tex] abs(x + y) <= abs(x) + abs(y) [/tex]
I have learned it in two or three units, but it seems too obvious to be given a special name.
What have I missed?
EDIT: I screwed up the tex here... if someone can fix it that would be cool