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Is sinh(x^2) valid?

  1. Jul 13, 2014 #1
    Is the following statement valid?


    Reason I ask cause I know that [itex]sinh{x}=\frac{e^{x}-e^{x}}{2}[/itex], so i assume the same rules can apply
  2. jcsd
  3. Jul 13, 2014 #2

    Char. Limit

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    Gold Member

    If by chance you meant [itex]sinh(x^{2}) = \frac{e^{x^2} - e^{-x^2}}{2}[/itex], then yes, that is the case.

    Simply asking because you forgot to include that negative sign in the second exponent.
  4. Jul 13, 2014 #3
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