/sci/ - Science & Math

>>	Anonymous Wed Feb 3 11:46:12 2021 No.12662456 [View] File: 174 KB, 610x600, handsraised.png [View same] [iqdb] [saucenao] [google] Can I ask circuit analysis questions here? Like the thevenin, capacitor, inductor stuff

Anonymous Fri Jan 22 01:17:37 2021 No.12612374 [View]
File: 174 KB, 610x600, medium.png [View same] [iqdb] [saucenao] [google]

Why does every element of a residue-class ring mod n have a multiplicative inverse for prime n? Is there some sort of intuition behind this or is it just a fact of numbers I need to accept?

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/sci/ - Science & Math

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