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The Graph of The Sine Function

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Uploaded by on Jan 25, 2008

This video illustrates the relationship between the graph of the sine function and the unit circle.

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Education

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Standard YouTube License

  • likes, 3 dislikes

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Uploader Comments (TeacherWalt)

  • so do you always use these angles to graph sine function?

  • Yes. Multiples of Pi/6 are the easiest to use. So I always use these when I want a quick sketch.

Top Comments

  • Teacher Walt, do u speak Sine Language?

  • calculus,precalculs, trig all suck balls

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All Comments (32)

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  • @xa0wnerx im a fourteen year old guy., i studied this last year,

    im a filipino

    middle school/ highschool

    its hard for our age and we are in the star section

  • Cant you just do : f(x)=sin x

    and explain mathematics behind it ?

  • Wait, aren't you supposed to use period/4 for the intervals?

  • please be my math teacher. please.

  • WHAT HAPPENED TO PIE/4?

  • yaay! i know it now

  • This is the best conceptual explanation I have ever watched. Thank you. Now I understand why the sine function is the way it looks in the book.

  • Thank you this helped a lot!

  • @Supernova12034 I think thats just basic form for how its done, because its referring to a different spot in the unit circle.

  • Fabulous video- I FINALLY GET IT! Your graphics and explanation were perfect. I feel so much better prepared for calc next semester. Thanks, Walt!

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