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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] Simple algebra problem.
1148 sats \ 17 comments \ @south_korea_ln 28 Oct 2024 science
[Daily puzzle] Proving a curious equality
1040 sats \ 14 comments \ @south_korea_ln 27 Oct 2024 science
[Daily puzzle] Find the radius of the circle
1926 sats \ 26 comments \ @south_korea_ln 11 Oct 2024 science
[Not-so-daily puzzle] Nested roots
379 sats \ 9 comments \ @south_korea_ln 19 Dec 2024 science
[Daily puzzle] Temporary break
661 sats \ 4 comments \ @south_korea_ln 16 Nov 2024 science
This Day in Stacker News: June 27th
996 sats \ 11 comments \ @Undisciplined 27 Jun 2024 meta
[Daily puzzle] No calculator math
812 sats \ 20 comments \ @south_korea_ln 12 Oct 2024 science
[Daily puzzle] Find the ratio
826 sats \ 8 comments \ @south_korea_ln 26 Oct 2024 science
[Daily puzzle] Find area of white region
2005 sats \ 18 comments \ @south_korea_ln 10 Oct 2024 science
[Daily puzzle] Tricky system of equations
1098 sats \ 7 comments \ @south_korea_ln 5 Nov 2024 science
[Daily puzzle] A MSM puzzle
639 sats \ 11 comments \ @south_korea_ln 17 Oct 2024 science
[Daily puzzle] is this number rational
1053 sats \ 10 comments \ @south_korea_ln 25 Oct 2024 science
[Daily puzzle] The Calendar Conundrum
684 sats \ 12 comments \ @south_korea_ln 6 Nov 2024 science
REORG CALCULATOR
2379 sats \ 4 comments \ @bitcoin_devs 23 Feb bitcoin
Math Puzzle: Simple Stacker Edition #2
730 sats \ 10 comments \ @SimpleStacker 24 Oct 2024 science
Math Puzzle: SimpleStacker Edition
837 sats \ 8 comments \ @SimpleStacker 23 Oct 2024 science
[Not-so-daily puzzle] Infinite product
337 sats \ 1 comment \ @south_korea_ln 29 Nov 2024 science
[Daily puzzle] Find the area covered by the blue shade
680 sats \ 28 comments \ @south_korea_ln 28 Sep 2024 science
[Not-so-daily puzzle] Two envelope puzzle
900 sats \ 11 comments \ @south_korea_ln 25 Dec 2024 science
[Daily puzzle] A short break (and some answers)
611 sats \ 4 comments \ @south_korea_ln 19 Oct 2024 science
[Daily puzzle] Eye-land problem
520 sats \ 13 comments \ @south_korea_ln 11 Nov 2024 science