These resources were sent through a listserv from a math teacher that wanted to share their complied trig and Pre-Calculus resources.
Applet for law of sines: http://www.ies.co.jp/math/java/trig/seigen/seigen.html
Law of sines and other precal stuff : http://estumpf.home.mindspring.com/Main/CCCC/175precal/lawSines.html
Precalculus website: http://www.math.ucdavis.edu/%7Emarx/precalculus.html
Six trig functions: http://www.ies.co.jp/math/java/trig/sixtrigfn/sixtrigfn.html
SSA law of sines applet: http://orion.math.iastate.edu/trig/sp/xcurrent/applets/SSA.html
Graphing calculator help: http://www.prenhall.com/divisions/esm/app/calc_v2/index.html
Trig website: http://www.gradebook.org/Trigonometry%20Class.htm
Applets for Trig: http://www.ies.co.jp/math/java/trig/index.html
Math Tools for Trig Applets: http://mathforum.org/mathtools/cell/tr,13.7,ALL,ALL/
More Precalc / AP Calc websites: http://home.austin.rr.com/theatons/PreCalculus%20Websites.htm
