Monthly Archives: November 2024

Some problems to think about

Posted on November 25, 2024 by Persiflage

I had hoped to write some more problems and will return to this as soon as I can, but for now here are some (harder) problems to help you think about the course as well as some more recent material. … Continue reading →

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Local versus Global

Posted on November 21, 2024 by Persiflage

This is just to reinforce today’s lecture. The idea is that many concepts: The limit of \(f(x)\) of a limit at \(x = a\), The continuity of \(f(x)\) at \(x= a\), The differentiability of \(f(x)\) at \(x=a\), The point \(a\) … Continue reading →

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Another midterm.

Posted on November 16, 2024 by Persiflage

Here are the solutions by ChatGPT to this week’s midterm. What grade would you give it? Give your grade in the comments! (Hint: there are definitely some things which are wrong here.) Problem 1 We need to show that \[ … Continue reading →

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