this post was submitted on 23 Jan 2024
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[–] lseif@sopuli.xyz 20 points 7 months ago (2 children)

all the student needs to know is c<a+b, not the actual formula or theory behind it

[–] dQw4w9WgXcQ@lemm.ee 3 points 7 months ago

This is actually a case of the Cauchy-Scwartz inequality: https://en.m.wikipedia.org/wiki/Cauchy%E2%80%93Schwarz_inequality

[–] Magnetar@feddit.de 2 points 7 months ago* (last edited 7 months ago) (1 children)
[–] lseif@sopuli.xyz 2 points 7 months ago