xkcd #3277: Forth

Title text:

I NOTATION POLISH REVERSE ❤️

Transcript:

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Source: https://xkcd.com/3277/

explainxkcd for #3277

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[–] 3 points 1 month ago (1 child)

RPN breaks my brain, I need to refresh myself.

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  • [–] 2 points 4 weeks ago (1 child)
    3
    3 5
    3 5 8
    3 5 8 +
    3 13
    3 13 2
    3 13 2 *
    3 26
    3 26 17
    3 26 17 36
    3 26 17 36 9
    3 26 17 36 9 /
    3 26 17 4
    3 26 17 4 - 
    3 26 13
    3 26 13 +
    3 39
    3 39 +
    42
    

    Or

    3 + (((5 + 8) * 2) + (17 - (36 / 9)))

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