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--- math104-s22:s:evanhu [2022/02/07 08:03]
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+++ math104-s22:s:evanhu [2026/02/21 14:41] (current)
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 {{ :math104-s22:s:evanhu:scanned_documents_3.pdf | HW3}}
+{{ :math104-s22:s:evanhu:scanned_documents_4.pdf | HW4}}
+HW4 5 Questions:
+. 11.5) What exactly is meant by the enumeration of the rationals?
+. For 12.12a, I tried for a while to prove the last inequality (limsup sigma_n <= limsup s_n) but couldnt find a way, does anyone have any advice?
+. How do you calculate the limit of n!^(1/n)?
+. What is the proof for 1/n diverging?
+. How is Cauchy criterion most used in proofs? Where does its usefulness lie?
+{{ :math104-s22:s:evanhu:hw_5.pdf | HW5}}
+{{ :math104-s22:s:evanhu:scanned_documents_5.pdf | HW6}}
+{{ :math104-s22:s:evanhu:scanned_documents_6.pdf | HW7}}
+{{ :math104-s22:s:evanhu:scanned_documents_7.pdf | HW8}}
+{{ :math104-s22:s:evanhu:9.pdf | HW9}}
+{{ :math104-s22:s:evanhu:scanned_document3s.pdf | HW10}}
+{{ :math104-s22:s:evanhu:fscanned_documenfts_2.pdf | HW11}}

Lecture Notes