Gork@lemm.ee to Science MemesEnglish · 7 个月前Also P!=NPfiles.catbox.moeimagemessage-square29fedilinkarrow-up1493arrow-down114
arrow-up1479arrow-down1imageAlso P!=NPfiles.catbox.moeGork@lemm.ee to Science MemesEnglish · 7 个月前message-square29fedilink
minus-squaresazey@lemmy.worldlinkfedilinkEnglisharrow-up10·7 个月前me too but you were brave enough to ask
minus-squareu/lukmly013 💾 (lemmy.sdf.org)@lemmy.sdf.orglinkfedilinkEnglisharrow-up7·7 个月前2 != 2 But what if it’s true? Perhaps the 2 on the left is integer and the right one is character.
minus-squarelemmyvore@feddit.nllinkfedilinkEnglisharrow-up6·7 个月前Or it’s a language where each number is a different instance, and != compares addresses.
minus-squareYozul@beehaw.orglinkfedilinkEnglisharrow-up12·7 个月前“!” in math is the factorial symbol, and 2 factorial is just 2 times 1, which is 2.
minus-squareI_am_10_squirrels@beehaw.orglinkfedilinkEnglisharrow-up2·7 个月前Whereas != is commonly used in programming as “not equal to”. So the mathematician see two factorial equals two, which is true. The programmer sees two is not equal to two, which is not true.
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Damn, I’m so dumb it hurts
me too but you were brave enough to ask
2 != 2
But what if it’s true? Perhaps the 2 on the left is integer and the right one is character.
Or it’s a language where each number is a different instance, and
!=compares addresses.deleted by creator
deleted by creator
“!” in math is the factorial symbol, and 2 factorial is just 2 times 1, which is 2.
Whereas != is commonly used in programming as “not equal to”.
So the mathematician see two factorial equals two, which is true.
The programmer sees two is not equal to two, which is not true.
factorial