Believe in power series, NOT L'Hopital's Rule @bprpcalcbasics

Uploaded February 2026 | Updated September 2026, 2 weeks ago

We will evaluate the limit of (1-sin(x)/x)^(1/ln(x)) by using a power series. Note that this limit is in the 0^0 indeterminate form BUT the answer is NOT 1.
Power series that you should know patreon.com/posts/102794443

This question is from https://exam.lib.ntu.edu.tw/sites/default/files/exam//undergra/114/114-16.pdf
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Believe in power series, NOT LHopitals Rule

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