Sine and Cosine Image by me

  • Thread starter mathzeroh
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  • #1
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Is this an accurate way of displaying sine and cosine on a unit circle? :wink:
 

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  • #2
chroot
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Well, it doesn't really contain much information, and would probably not make sense to anyone who doesn't already know that the cosine is the x coordinate of points along the unit circle and the sine is the y coordinate.

- Warren
 
  • #3
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See the attachment for a diagram that illustrates what I believe you were trying to say.
 

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  • #4
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Nice, I remember seeing that on the blackboard in my class a few years ago. :smile:
 
  • #5
Zorodius said:
See the attachment for a diagram that illustrates what I believe you were trying to say.
i think thats a much better representation.
 

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