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Lim X → 5 E X − E 5 X − 5

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Question

\[\lim_{x \to 5} \frac{e^x - e^5}{x - 5}\]

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Solution

\[\lim_{x \to 5} \left[ \frac{e^x - e^5}{x - 5} \right]\]
\[ = \lim_{x \to 5} e^5 \left[ \frac{e^{x - 5} - 1}{x - 5} \right]\]
\[ = e^5 \times 1\]

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Chapter 29: Limits - Exercise 29.1 [Page 71]

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R.D. Sharma Mathematics [English] Class 11
Chapter 29 Limits
Exercise 29.1 | Q 30 | Page 71

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