Math 121 links
- A trick to
remember unit circle values.
- A handy
reference for trig facts.
- If you search for "unit circle" on Google, you will get a huge list
of links, from helpful to weird (like the unit circle song
Math 180 links
interactive example for the delta-epsilon definition of limits.
(You'll have to download the mathematica player, but there's lots of cool
examples of calculus stuff on this site.)
- A Tom Lehrer
song about limits Everyone's favorite mathematician/songwriter
sings about the definition of limits. A certain tolerance for corniness
practice solutions from Prof. Cabrera's Website