Index
Take notes with Alt+Print Screen and a paint program. See the Unit circle move. "Derive" quadrantals and trig graphs with SketchPad. Graph all 6 functions w/special trig graph paper. "Prove" the Pythagorean identities with the Unit circle. Curve shift with Excel. Review with Windows Explorer.

Make 30°45°60° functions easy. Think "Oscar Had A Heap Of Apples." Use connectthedots to complete simple compuations. 8th grade to precalculus connectthedots 
Make radian measure easy. Consider reference angles and "Veronica's Bow Tie." 2 mile race 30°s, 60°s basic Veronica's bow tie 45°s Quadrantals internet trig reasources 
Curve shift with Excel. Curve shift with an image. sine sine on a spreadsheet, web cut and pasted spreadsheet notes blank function library 
Review with Windows Explorer.
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 Review with Windows Explorer. 