20 votes

Which expression is larger?

EDIT: Even simpler and stronger argument:
AxiomaticSystem's user avatar
9 votes

Which expression is larger?

The larger expression is Proof: Remark:
Benjamin Wang's user avatar
7 votes

4×6 Rectangle With A Twist

I think the following works
Jaap Scherphuis's user avatar
2 votes

Find the ciphering method 4

The encryption method was to: Start with the input Apply a ROT3 Encryption Convert the characters to A1Z26 Square the A1Z26 Convert the A1Z26 to roman numerals Embed the roman numerals in the ...
LeppyR64's user avatar
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