Calculus: a limit feat. the log trick and l’Hôpital’s rule
The tutor works lim(x→0+) x^x. The ability to evaluate a limit often depends on what’s in your “bag of tricks.” Here’s a first-year limit that uses a few: Example: Find limitx→0+x^x Solution: We can imagine y=limitx→0+x^x then use the log …
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