Hand trick to remember the unit circle (video)

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This is a neat trick/coincidence that helps with remembering the unit circle. Though I believe we really shouldn’t be memorizing anything to begin with!

handtrick for trig unit circle(part 1) – YouTube.

2 thoughts on “Hand trick to remember the unit circle (video)”

Smart Ass
October 5, 2011 at 6:35 pm

We shouldn’t memorize ANYTHING? Do you get out your birth certificate every time you need to know your name? $:mrgreen:$
robert
October 2, 2012 at 11:48 am

😯 😯 😯 😯 😯

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