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Math Help - help with limits?

  1. #1
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    help with limits?

    I would really appreciate anyone's help in solving this.

    problem: lim (e)^-x cos x
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  2. #2
    Master Of Puppets
    pickslides's Avatar
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    what value is x approaching?
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  3. #3
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    never mind.
    Thanks I got it though.
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  4. #4
    Math Engineering Student
    Krizalid's Avatar
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    I think this was a problem meant to apply the squeeze theorem, so x\to\infty.
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