Compute ? 😀

**Solution**

Since

We multiply the numerator and denominator by and use the fact that Therefore:

**Another solution, using L’Hopital’s rule, is possible:

Thank you 😀

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Compute ? 😀

**Solution**

Since

We multiply the numerator and denominator by and use the fact that Therefore:

**Another solution, using L’Hopital’s rule, is possible:

Thank you 😀

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