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by Adenium
Tue May 09, 2017 6:32 am
Forum: Challenges
Topic: Lenna's History
Replies: 11
Views: 17571

The hint is really too strong ...
by Adenium
Sat May 06, 2017 9:35 am
Forum: Challenges Solved
Topic: Don't fear the Maths
Replies: 9
Views: 670

This is really a cool problem. I stuck for a whole day before I realized I was trying to solve the inequality as

Code: Select all

\varepsilon^{\varphi}+e^{-i\pi}
while it is actually

Code: Select all

{\varepsilon^{\varphi+e^{-i\pi}}
[/code]

After that, the solution is just straightforward using WolframAlpha. :D

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