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Tim


Last seen: ein Tag ago
1.608 total contributions since 2012

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Round up to π

25 Tage ago

Solved


Identify prime words

25 Tage ago

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Solve an ODE: equidimensional equation

etwa ein Monat ago

Solved


Prisoners Dilemna

etwa 2 Monate ago

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Decay Constant

2 Monate ago

Solved


Triangular Tiling Dots in a Circle
Return how many <http://en.wikipedia.org/wiki/Triangular_tiling Triangular Tiling> grid points there are inside a circle of radi...

2 Monate ago

Solved


Dots in a Circle
Return how many integer grid points there are inside a circle of radius _r_ centred at (0,0) (including points on the edge). ...

2 Monate ago

Solved


Dots in a Sphere
Return how many integer grid points there are inside a 3D sphere of radius _r_ centred at (0,0,0) (including points on the edge)...

2 Monate ago

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Investigate the frequency of last digits of prime numbers
The last digit of a prime number greater than 5 can be 1, 3, 7, or 9. If the primes are distributed randomly, then these digits ...

2 Monate ago

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