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#permutation — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #permutation, aggregated by home.social.

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  1. Solved #permutation #maths problem | #iit #jee #gate #neet #olympiad #mathematics

    makertube.net/w/hYQvGxK54vs2yJ

  2. Solved #permutation #maths problem | #iit #jee #gate #neet #olympiad #mathematics

    makertube.net/w/hYQvGxK54vs2yJ

  3. One day, one decomposition
    A215940: Difference between the n-th and the first (identity) permutation of (0,...,m-1), interpreted as a decimal number, divided by 9 (for any m for which 10! >= m! >= n)

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A215940.
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #difference #decimal #numbers #permutation #graph #threejs #webGL

  4. One day, one decomposition
    A215940: Difference between the n-th and the first (identity) permutation of (0,...,m-1), interpreted as a decimal number, divided by 9 (for any m for which 10! >= m! >= n)

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A215940.
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #difference #decimal #numbers #permutation #graph #threejs #webGL

  5. Random thought: a **#monorepo** appears as a solution against the **#permutation** hell, but it doesn't make the complexity of the **#dependency** tree disappear. It hides it, doesn't force you to deal with it now, and carefully think about your codebase's structure. This is why, over time, a mono-repo becomes such a mingle-mangle mess.

    Do you agree?

    **#DevOps** **#SCM**

  6. Random thought: a **#monorepo** appears as a solution against the **#permutation** hell, but it doesn't make the complexity of the **#dependency** tree disappear. It hides it, doesn't force you to deal with it now, and carefully think about your codebase's structure. This is why, over time, a mono-repo becomes such a mingle-mangle mess.

    Do you agree?

    **#DevOps** **#SCM**

  7. One day, one decomposition
    A115921: Numbers k such that the decimal digits of phi(k) are a permutation of those of k

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A115921.
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #maths #mathematics #sequence #OEIS #javascript #php #3D #decimal #numbers #digits #phi #permutation #graph #threejs #webGL

  8. One day, one decomposition
    A115921: Numbers k such that the decimal digits of phi(k) are a permutation of those of k

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A115921.
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #maths #mathematics #sequence #OEIS #javascript #php #3D #decimal #numbers #digits #phi #permutation #graph #threejs #webGL

  9. One day, one decomposition
    A085844: Numbers equal to a permutation (or rearrangement) of the digits of the sum of their proper divisors. Rearrangements which cause leading zeros are excluded

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A085844.
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #maths #mathematics #OEIS #javascript #php #3D #numbers #permutation #digits #sum #proper #divisors #graph #threejs #webGL

  10. One day, one decomposition
    A085844: Numbers equal to a permutation (or rearrangement) of the digits of the sum of their proper divisors. Rearrangements which cause leading zeros are excluded

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A085844.
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #maths #mathematics #OEIS #javascript #php #3D #numbers #permutation #digits #sum #proper #divisors #graph #threejs #webGL

  11. Friday Peevery Dept: That whole room full of #Monkeys with infinite time on their hands eventually reproducing the works of #Shakespeare thing ? Remember that ? Not even. It's not about the monkeys (though in reality that roomful of Monkeys is more likely to end with mostly blank pages, randomly dispersed typewriters and sh*t literally everywhere).#Probability and #Permutation are not enough. In fact it's much more likely we are living in a #Simulation...made by those very same monkeys.Your move

  12. Came across this interesting paper on the limitations of permutation as a method for computing the p-value of a test: academic.oup.com/bioinformatic
    #stats #pvalue #permutation

  13. Came across this interesting paper on the limitations of permutation as a method for computing the p-value of a test: academic.oup.com/bioinformatic
    #stats #pvalue #permutation