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36 Kata Found
Beta
Cubic polynomials are point symmetric
6Madjosz
Status:Testing & feedback needed
Estimated Rank:
7 kyu
Mathematics
Beta
Transfinite train
3b-mehta
Status:Testing & feedback needed
Estimated Rank:
3 kyu
Fundamentals
Beta
Pullbacks and pushouts
5mhimmel
Status:Ranking feedback needed
Estimated Rank:
7 kyu
Fundamentals
Beta
Pushouts and epimorphisms
6mhimmel
Status:Testing & feedback needed
Estimated Rank:
7 kyu
Fundamentals
Beta
Order-preserving bijection from rationals to non-zero rationals
5kckennylau
Status:Testing & feedback needed
Estimated Rank:
3 kyu
Fundamentals
Beta
Generalised Pell x^2-37y^2=3
4kbuzzard
Status:Ranking feedback needed
Estimated Rank:
5 kyu
Puzzles
Beta
Unconventional group axioms
5b-mehta
Status:Testing & feedback needed
Estimated Rank:
5 kyu
Algorithms
Beta
Teaching the simplifier about divisibility by three
6mhimmel
Status:Testing & feedback needed
Estimated Rank:
7 kyu
Mathematics
Algorithms
Beta
Sum of Multiples of 3 or 5 Below A Given Number
4kckennylau
Status:Testing & feedback needed
Estimated Rank:
5 kyu
Fundamentals
Beta
Squareful segments
3mhimmel
Status:Testing & feedback needed
Estimated Rank:
5 kyu
Mathematics
Fundamentals
Beta
Linear Feedback Shift Registers
6donaldsebleung
Status:Testing & feedback needed
Estimated Rank:
4 kyu
Cryptography
Theorem Proving
Puzzles
Beta
Power Towers in a group
5ChrisHughes24
Status:Testing & feedback needed
Puzzles
Beta
Linear projection
7mhimmel
Status:Ranking feedback needed
Estimated Rank:
7 kyu
Mathematics
Fundamentals
Beta
Index 2 subgroup is normal
6kckennylau
Status:Testing & feedback needed
Fundamentals
Beta
If N divides 2^N - 1, then N is zero or one
3mhimmel
Status:Testing & feedback needed
Estimated Rank:
5 kyu
Mathematics
Fundamentals
Beta
If a^b + 1 is prime, then b is a power of two
5mhimmel
Status:Testing & feedback needed
Estimated Rank:
5 kyu
Mathematics
Fundamentals
Beta
Finite group action
3mhimmel
Status:Testing & feedback needed
Algorithms
Beta
Find the number of bits and the bits with proof
4kckennylau
Status:Testing & feedback needed
Estimated Rank:
4 kyu
Algorithms
Beta
a^2=b^3+11
3kbuzzard
Status:Testing & feedback needed
Puzzles
Beta
(5^5^5^5^5-1)/(5^5^(5^5^5-1)-1) isn't prime
3kbuzzard
Status:Testing & feedback needed
Estimated Rank:
3 kyu
Puzzles
Mathematics
Beta
Limit of the arithmetic mean
2monadius
Status:Testing & feedback needed
Estimated Rank:
5 kyu
Theorem Proving
Fundamentals
Beta
Program verification: the modulus function
2gihanm
Status:Testing & feedback needed
Estimated Rank:
4 kyu
Fundamentals
Theorem Proving
Beta
x³ is monotone
7Madjosz
Status:Testing & feedback needed
Estimated Rank:
6 kyu
Mathematics
Fundamentals
Beta
Induction principle on nonnegative reals
3ChrisHughes24
Status:Testing & feedback needed
Estimated Rank:
6 kyu
Puzzles

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