Trigonometry isn’t one of the easiest math subjects to learn. In fact, it was one of the few subjects I flunked back when I was in high school. There was just something about all those angles and sines and cosines that I just never really got. Maybe it was because I never really paid attention in class or maybe all I really needed was to have the Unit Circle Radian Wall Clock hanging on my wall.
The name of the clock basically says it all. On its face is printed the unit circle along with the angles and the corresponding radian values for each of the points that correspond with each trigonometric function.
Unit Circle Radian Wall Clock
It has a black plastic frame with a clear cover. Graphics are rich and vibrant and will last a lifetime. These clocks make a great accent to any room in your home or business. A perfect addition to your kitchen, bathroom, bedroom, family room or anywhere. The clock has precision quartz movement and operates on 1 AA battery (not included).
Of course, it won’t be easy to memorize or actually learn things off a clock, with the moving second and minute hands distracting you literally at every second and all, but it looks pretty good, in a geeky sort of way.
If you’re a math teacher or just an overall geek who appreciates creativity like this, then you can get the Unit Circle Radian Wall Clock from Amazon.com for $17.99.