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[Not-so-daily puzzle] Simplify the expression
369 sats \ 9 comments \ @south_korea_ln 5 Dec 2024 science
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[Daily puzzle] Tricky system of equations
1098 sats \ 7 comments \ @south_korea_ln 5 Nov 2024 science
[Daily puzzle] Proving a curious equality
1040 sats \ 14 comments \ @south_korea_ln 27 Oct 2024 science
[Daily puzzle] Triangle inequality
550 sats \ 3 comments \ @south_korea_ln 10 Nov 2024 science
[Daily puzzle] Integral
684 sats \ 11 comments \ @south_korea_ln 31 Oct 2024 science
[Not-so-daily puzzle] Playing with exponents
520 sats \ 1 comment \ @south_korea_ln 27 Dec 2024 science
[Daily puzzle] Simple algebra problem.
1148 sats \ 17 comments \ @south_korea_ln 28 Oct 2024 science
[Daily puzzle] No calculator math
812 sats \ 20 comments \ @south_korea_ln 12 Oct 2024 science
Math Puzzle: SimpleStacker Edition
837 sats \ 8 comments \ @SimpleStacker 23 Oct 2024 science
[Not-so-daily puzzle] A short one
32 sats \ 6 comments \ @south_korea_ln 17 Apr 2025 science
SN's Hiring Trial and Energetic Solutions to Problems Created by My Shortcomings
5588 sats \ 43 comments \ @k00b 30 Mar 2024 meta
[Daily puzzle] Find the ratio
826 sats \ 8 comments \ @south_korea_ln 26 Oct 2024 science
[Daily puzzle] is this number rational
1053 sats \ 10 comments \ @south_korea_ln 25 Oct 2024 science
[Daily puzzle] Speed integrating
264 sats \ 1 comment \ @south_korea_ln 9 Dec 2024 science
[Daily puzzle] Easy square root
439 sats \ 10 comments \ @south_korea_ln 12 Nov 2024 science
[Logic Puzzle] Pinocchio's Hats
1725 sats \ 22 comments \ @SimpleStacker 26 Nov 2024 science
Will Trump create the strategic Bitcoin reserve?
1929 sats \ 30 comments \ @tomlaies 7 Nov 2024 bitcoin
Human Readable Bitcoin Payment Instructionsgithub.com/bitcoin/bips/pull/1551
17.7k sats \ 25 comments \ @bluematt 11 Feb 2024 bitcoin
Taking a closer look at Satoshi's calculations written in C
2701 sats \ 4 comments \ @denationalized 11 Mar 2024 bitcoin_beginners
[Daily puzzle] log of a sum and sum of logs
671 sats \ 8 comments \ @south_korea_ln 16 Oct 2024 science
Multi-path payments in Lightning - question
2543 sats \ 14 comments \ @tolot 18 Jul 2024 bitcoin
[Daily puzzle] Another MSM puzzle
696 sats \ 10 comments \ @south_korea_ln 18 Oct 2024 science