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Homework Help: Help understanding trig ratios

  1. Aug 4, 2010 #1
    Hi there
    need help understanding trig ratios
    thanks a lot
    vati
     
  2. jcsd
  3. Aug 4, 2010 #2

    arildno

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    Re: Maths

    sin(x)/sin(x)=1.

    Is that trig ratio understandable?

    If you have any other you are uncertain about, please post some specifics, please!
     
  4. Aug 4, 2010 #3

    Mark44

    Staff: Mentor

    Re: Maths

    For x [itex]\neq[/itex] k[itex]\pi[/itex], k an integer.
     
  5. Aug 4, 2010 #4

    berkeman

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  6. Aug 5, 2010 #5

    arildno

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    Re: Maths

    :biggrin:
     
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