I just wanted to jump in here and add that trig never made sense to me until I read your "Intuitive Trigonometry" page. I was well in to calculus and (even afte

I just wanted to jump in here and add that trig never made sense to me until I read your "Intuitive Trigonometry" page. I was well in to calculus and (even after getting an A in my college trig class) suddenly realized that I didn't have even the slightest idea what a sine, cosine, or tangent actually was. Some googleing led me to your page and it suddenly made sense!