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jackrusher.com
•
55 days ago
(20+25)² = 2025
https://en.wikipedia.org/wiki/Kaprekar_number
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[–]
blotz.dev
•
54 days ago
@standupmaths.bsky.social yet another reason 2025 is awesome
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[–]
voidows.bsky.social
•
55 days ago
as long as it ads up to 45 within those () your in the green.
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[–]
ganweaving.bsky.social
•
55 days ago
Very cool
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[–]
sservshare.bsky.social
•
54 days ago
( (25/sqrt(25) - 25/25)*sqrt(25) + 25 )^(25/25 +25/25)?
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[–]
g-valente.bsky.social
•
55 days ago
and we can check 😜:
user> (#(* % %) (reduce + (range 10)))
2025
user> (reduce + (map #(* % % %) (range 10)))
2025
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[–]
maheshbansod.com
•
54 days ago
is that lisp?
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[–]
jackrusher.com
•
54 days ago
Yeah, it’s a Lisp dialect called Clojure.
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[–]
maheshbansod.com
•
54 days ago
cool.. the brackets give it away
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[–]
g-valente.bsky.social
•
55 days ago
That is cool! And I like this too:
(0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9)^2 = 2025
(0^3 + 1^3 + 2^3 + 3^3 + 4^3 + 5^3 + 6^3 + 7^3 + 8^3 + 9^3) = 2025
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[–]
sookayheresthe.bsky.social
•
55 days ago
ooh now that right there is neato
1
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user> (#(* % %) (reduce + (range 10)))
2025
user> (reduce + (map #(* % % %) (range 10)))
2025
(0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9)^2 = 2025
(0^3 + 1^3 + 2^3 + 3^3 + 4^3 + 5^3 + 6^3 + 7^3 + 8^3 + 9^3) = 2025