1 + 1

Comments

• parpol@programming.dev ⁨3⁩ ⁨months⁩ ago

  [deleted]

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  • perviouslyiner@lemmy.world ⁨3⁩ ⁨months⁩ ago

    programmer: “11”

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    • Tolookah@discuss.tchncs.de ⁨3⁩ ⁨months⁩ ago

      It’s not 10?

      Also, oh God, I got yours as I was typing.

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    • GlennMagusHarvey@mander.xyz ⁨3⁩ ⁨months⁩ ago

      concat: “11”

      cat: ignores your inquiry

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    • robocall@lemmy.world ⁨3⁩ ⁨months⁩ ago

      Onety one

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    • LordCrom@lemmy.world ⁨3⁩ ⁨months⁩ ago

      No that’s “1” + “1”

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  • Sparky@lemmy.blahaj.zone ⁨3⁩ ⁨months⁩ ago

    True

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  • Zink@programming.dev ⁨3⁩ ⁨months⁩ ago

    Looks Good To Me!

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• Argurotoxus@lemmy.world ⁨3⁩ ⁨months⁩ ago

  Engineer: 2, but 3 to be safe.

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  • Belgdore@lemm.ee ⁨3⁩ ⁨months⁩ ago

    The budget is for 1.5, make it work.

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    • marcos@lemmy.world ⁨3⁩ ⁨months⁩ ago

      Oh, hi Boeing Manager.

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  • wewbull@feddit.uk ⁨3⁩ ⁨months⁩ ago

    Was going to say: 2ish

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    • sik0fewl@lemmy.ca ⁨3⁩ ⁨months⁩ ago

      Wouldn’t they just look up the answer in a table?

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• einlander@lemmy.world ⁨3⁩ ⁨months⁩ ago

  1+1=3 in cases of large 1’s

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• FiskFisk33@startrek.website ⁨3⁩ ⁨months⁩ ago

  ok, I define 1 as {∅} and 2 as {∅, {∅}}

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  • Wilzax@lemmy.world ⁨3⁩ ⁨months⁩ ago

    Now define “+”

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    • FiskFisk33@startrek.website ⁨3⁩ ⁨months⁩ ago

      Image

      I love the comment that it’s “occasionally useful”

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    • MBM@lemmings.world ⁨3⁩ ⁨months⁩ ago

      + is a map from N×N to N where a + 0 = a and a + S(b) = S(a + b) (S is the successor function that gives the next number).
      Then 1 + 1 = 1 + S(0) = S(1 + 0) = S(1) = 2.

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  • porl@lemmy.world ⁨3⁩ ⁨months⁩ ago

    I really recommend the YouTube channel “Another Roof”. His first few videos were building up exactly this idea, as well as building up all the real numbers (possibly complex too if I’m remembering correctly). Sounds like a dry topic but he uses humour really well throughout. youtube.com/@anotherroof

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    • FiskFisk33@startrek.website ⁨3⁩ ⁨months⁩ ago

      ooh, that looks interesting!

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• callyral@pawb.social ⁨3⁩ ⁨months⁩ ago

  1 + 1 is not equal to a question mark.

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  • Kolanaki@yiffit.net ⁨3⁩ ⁨months⁩ ago

    What did 1 minus 1 equal before zero was invented? 🤔

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    • marcos@lemmy.world ⁨3⁩ ⁨months⁩ ago

      Yeah, define “zero”.

      The one invented on India at around the Middle Age is a different one. The one you are asking about is very old.

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• RBWells@lemmy.world ⁨3⁩ ⁨months⁩ ago

  You forgot accountant

  “What do you need it to be?”

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  • TonyTonyChopper@mander.xyz ⁨3⁩ ⁨months⁩ ago

    We need to report negative earnings so we don’t have to pay taxes obviously

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• MonkderVierte@lemmy.ml ⁨3⁩ ⁨months⁩ ago

  Computer Scientist: 10

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  • Contravariant@lemmy.world ⁨3⁩ ⁨months⁩ ago

    O(1)

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• hexabs@lemmy.world ⁨3⁩ ⁨months⁩ ago

  I’m surprised the 6 year old knows factorials.

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  • Buddahriffic@lemmy.world ⁨3⁩ ⁨months⁩ ago

    Not only that, it is mathematically correct, at least given the usual definitions of 1, 2, +, and !

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• WhiskyTangoFoxtrot@lemmy.world ⁨3⁩ ⁨months⁩ ago

  You can’t put an expression on the left-hand-side of the assignment operator.

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  • marcos@lemmy.world ⁨3⁩ ⁨months⁩ ago

    You need more expressive languages.

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• iAmTheTot@sh.itjust.works ⁨3⁩ ⁨months⁩ ago

  1 + 1 = 2 * 0.999…

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  • wreckedcarzz@lemmy.world ⁨3⁩ ⁨months⁩ ago

    Error, float detected when int expected

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• Kolrami@lemmy.world ⁨3⁩ ⁨months⁩ ago

  Computer Scientist: 0 and a carry bit Mathematician: S(1)

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• Aarrodri@lemmy.world ⁨3⁩ ⁨months⁩ ago

  Terrence Howard : 2 !! Also 1x1=2 !!

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• ChowJeeBai@lemmy.world ⁨3⁩ ⁨months⁩ ago

  How would a two year old know factorials?

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• NoLifeGaming@lemmy.world ⁨3⁩ ⁨months⁩ ago

  Math isn’t induction. Its deductive logic.

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• Artyom@lemm.ee ⁨3⁩ ⁨months⁩ ago

  I appreciate the latex-style quotes around the mathematician’s 1

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• EleventhHour@lemmy.world ⁨3⁩ ⁨months⁩ ago

  Appliance salesperson: oven + pan = hamburger

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• youngalfred@lemm.ee ⁨3⁩ ⁨months⁩ ago

  What’s great is the kid is correct even with the factorial

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• ImpressiveEssay@lemmy.world ⁨3⁩ ⁨months⁩ ago

  How old this be inductive reasoning?

  Surely the philosopher is the one looking for definitions…

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• pewgar_seemsimandroid@lemmy.blahaj.zone ⁨3⁩ ⁨months⁩ ago

  new captha alert 1 + 1 = 2 to enter

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