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Timeline for Minimal polynomial of cos(π/n)

Current License: CC BY-SA 4.0

3 events
when toggle format what by license comment
Feb 13, 2022 at 18:59 history edited YCor CC BY-SA 4.0
fixed typo
Feb 11, 2022 at 21:00 history edited Wolfgang CC BY-SA 4.0
added even case
Feb 11, 2022 at 20:45 history answered Wolfgang CC BY-SA 4.0