Trigonometric Applets 1. The graph of sin, cos, tan: http://www.univie.ac.at/future.media/moe/galerie/fun2/fun2.html#sincostan 2. Unit Circle Applet: http://mste.illinois.edu/users/pavel/java/unitcircle/ 3. Trig functions and unit circle (shows indefinite animated number of rotation in the unit circle): http://iweb.langara.bc.ca/mathstats/members/acooper/public_html/mathlets/trigf uncs/Applet.htm 4. Commom Angles around a Circle: http://id.mind.net/~zona/mmts/trigonometryRealms/CommonAngles1/Common Angles1.html 5. Unit circle and Angles (shows the terminal side revolving in the unit circle either counterclockwise or clockwise): http://science.kennesaw.edu/~plaval/tools/trig.html 6. Transformation of Sine: http://science.kennesaw.edu/~plaval/tools/trig.html 7. Transformation of Cosine: http://science.kennesaw.edu/~plaval/tools/trig.html 8. Unit circle and trig functions (very interesting and didactic): http://www.analyzemath.com/unitcircle/unitcircle.html