fossilesqueM to Science MemesEnglish · 4 个月前Spanish Notationsimagemessage-square23fedilinkarrow-up1649arrow-down18
arrow-up1641arrow-down1imageSpanish NotationsfossilesqueM to Science MemesEnglish · 4 个月前message-square23fedilink
minus-squareanton@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up40·4 个月前The Spanish notation makes the parentheses around n-k obsolete, clearly saving one symbol in some formulas is worth introducing a new one in others.
The Spanish notation makes the parentheses around n-k obsolete, clearly saving one symbol in some formulas is worth introducing a new one in others.
Why not both?
n! / k! ¡n-k!