Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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1) Work on problems!
And what should he do in that time?
It will take some time before anyone can solve problems well.
Like everything else it comes eventually. But you already know how to program.
I can do neither.
From programming. it is rather quite easy to visualize but difficult to explain.
Brilliant and a lot shorter.
Hmmm, the methods of experimental math never promise the shortest solution! They just promise a solution.
c = 150
To prove for any c it is always 1 / 6 as gAr's method proves.
Thats a brilliant concept but what about the series?
It uses three series to get the answer.
Amazingly it is the same answer for any n.
I also got something like that