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

problem: lim (e)^-x cos x

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- Sep 10th 2009, 05:34 PMJasmina8help with limits?
I would really appreciate anyone's help in solving this.

problem: lim (e)^-x cos x - Sep 10th 2009, 05:36 PMpickslides
what value is x approaching?

- Sep 10th 2009, 05:38 PMJasmina8
never mind.

Thanks I got it though. - Sep 10th 2009, 06:03 PMKrizalid
I think this was a problem meant to apply the squeeze theorem, so $\displaystyle x\to\infty.$