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A hexagonal number sequence is a sequence of figurate numbers where the nth hexagonal number hₙ is the number of distinct dots in a pattern of dots consisting of the outlines of regular hexagons with sides up to n dots, when the hexagons are overlaid so that they share one vertex.
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Here in this code the formula for Harmonic sum is not used, Sum of the series is calculated by creating a list of the elements in the given Harmonic series and adding all the elements of that list !
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In number theory, a weird number is a natural number that is abundant but not semiperfect
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Python program to determine whether a number is Carmichael Number or not.
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A hexagonal number sequence is a sequence of figurate numbers where the nth hexagonal number hₙ is the number of distinct dots in a pattern of dots consisting of the outlines of regular hexagons with sides up to n dots, when the hexagons are overlaid so that they share one vertex.
This program returns the hexagonal number sequence of n length.
* Update hexagonalnumbers.py
* Update hexagonalnumbers.py
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* Update and rename hexagonalnumbers.py to hexagonal_numbers.py
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In line with issue #4052.
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* Add test for 0 and more informative output
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* Magnitude and Angle
Core function to find Magnitude and Angle of two Given Vector
* Magnitude and Angle with Doctest
added Doctest to the functions
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* Changes done
and Magnitude and Angle Issues
* black
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Adding Modified Euler's method, which was the further change to a Euler method and known for better accuracy to the given value
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Modified function is used for better accuracy
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Added link to an explanation as per Contributions Guidelines
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* [ ] an octet is negative
* [ ] number of octets is less than 4
* [ ] number of octets is greater than 4
* [ ] an octet is a letter
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* added gamma_function
* Add files via upload
* Resolved issue with str.format
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* Rename physics/gamma_function.py to maths/gamma_recursive.py
* Fixes: #4709 Fixed issues for pre-commit test
* Fixes: #4709 solved issues with doctests
And comments
* Fixes: #4709 Added failed tests to doctest
* Align with Python's Standard Library math.gamma()
Replicate the exceptions of https://docs.python.org/3/library/math.html#math.gamma
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* Update gamma_recursive.py
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* Fix mypy errors for maths/greedy_coin_change.py
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* Fix the format of maths/greedy_coin_change.py
* Fix format with pre-commit
