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Math Help - hyperbolic functions

  1. #1
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    hyperbolic functions

    By considering the graphs of e^x and e^−x, deduce the shape of the graphs of cosh x and sinh x. Explain
    your reasoning. Hence sketch the graphs of the other four hyperbolic functions.

    finding cosh and sinh is easy enough, but I am finding it hard to work the others


    many thanks
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  2. #2
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    Quote Originally Posted by Bryn View Post
    By considering the graphs of e^x and e^−x, deduce the shape of the graphs of cosh x and sinh x. Explain
    your reasoning. Hence sketch the graphs of the other four hyperbolic functions.

    finding cosh and sinh is easy enough, but I am finding it hard to work the others


    many thanks
    Hyperbolic Functions
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