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All 6 trig functions on the unit circle

submitted by happytoes to mathematics 1.1 yearsMar 24, 2023 17:25:11 ago (+15/-0)     (www.youtube.com)

https://www.youtube.com/watch?v=Dsf6ADwJ66E

The point goes round and round the unit circle and the pretty colors show sine and cosine, then tangent and secant and all the rest.



2 comments block

In all my years of studying math I have never seen all six trig functions graphically illustrated like this. This would have been very helpful to me in school.