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anonymous

  • 5 years ago

Hey what does the little circle mean in between a problem? I can't find that symbol anywhere! Please help!

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  1. anonymous
    • 5 years ago
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    It means multiply

  2. anonymous
    • 5 years ago
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    (f * g)(x), but it's a circle, not a star

  3. anonymous
    • 5 years ago
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    Yea thats what I thought but I didnt excatly know what she was talking about

  4. anonymous
    • 5 years ago
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    an actual circle

  5. anonymous
    • 5 years ago
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    Oh okay never mind

  6. anonymous
    • 5 years ago
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    Hmmm well lets see.....

  7. anonymous
    • 5 years ago
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    is it a circle or a period in the middle

  8. anonymous
    • 5 years ago
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    Stupid pre-calc!

  9. anonymous
    • 5 years ago
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    Im not a big fan of math either.......

  10. anonymous
    • 5 years ago
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    circle just like the star, but a damn circle for some reason! lol

  11. anonymous
    • 5 years ago
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    Hmm....... I gotta think about this..... Lol

  12. anonymous
    • 5 years ago
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    Im assuming its multiplacation but Idk........ Because a multiplacation symbol has several ways to do it...... That looks like one of them

  13. anonymous
    • 5 years ago
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    Im not for sure...

  14. anonymous
    • 5 years ago
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    But, sometimes the dot=multiply

  15. anonymous
    • 5 years ago
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    Yea

  16. anonymous
    • 5 years ago
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    No. It means f composed of g.

  17. anonymous
    • 5 years ago
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    \((f\circ g)(x) = f(g(x))\)

  18. anonymous
    • 5 years ago
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    Ohh okay that makes sence now

  19. anonymous
    • 5 years ago
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    Crap! ok. thanks........somebody shoot me now.

  20. anonymous
    • 5 years ago
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    So for example: \[f(a) = a^2\] \[g(x) = x+3\] \[(f\circ g)(x) = f(g(x)) = (x+3)^2\]

  21. anonymous
    • 5 years ago
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    Thats exactly how I feel -_- 5 more math pages to do...

  22. anonymous
    • 5 years ago
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    Me too , -_-

  23. anonymous
    • 5 years ago
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    Its all review from way long ago I dont remember a dang thing!

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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