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Homework Help: Understanding Hyperbolic Functions

  1. Mar 10, 2013 #1
    Will someone help me to understand sinh, cosh, and tanh. I know they have some relevance to hyperbolas and trigonometric identities. Thank you.
  2. jcsd
  3. Mar 11, 2013 #2
    The main reason to use these is to give a shortcut for derivatives of variations of e functions. There is no need to learn these until calc and not. even necessaru for calc since you can always do it out instead of wrote memorization.
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