\"\"

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The expression is\"\".

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Evaluation of the limit.

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\"\"

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\"\"

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\"\"

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\"\"

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\"\"

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\"\"

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L\"\" - Hospital\"\"s Rule :

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If the value of limit is indeterminate form of type \"\" or \"\", then

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\"\"

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\"\"

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Since\"\" use L - \"\"Hospital\"\"s rule.

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\"\"

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\"\"

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\"\"

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\"\"

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\"\"

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Graph:

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Graph for the function \"\".

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\"\"

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Observe the graph:

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As \"\" tends to \"\" from right handside, the function \"\" approaches to \"\".

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Therefore\"\".

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\"\"

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\"\".