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  1. Logarithmic derivative | mathematical analysis | advanced level

    Logarithmic derivative | mathematical analysis | advanced level

    16
    1
  2. Trump Built A Nuclear Bunker For His Next Term In 2024 & His Agenda’s Of 2027 & 2047

    Trump Built A Nuclear Bunker For His Next Term In 2024 & His Agenda’s Of 2027 & 2047

    36
    11
    2.66K
    26
  3. Vandermonde's identity about binomial coefficients | general mathematics | intermediate level

    Vandermonde's identity about binomial coefficients | general mathematics | intermediate level

    41
  4. Pascal's formula about binomial coefficients | general mathematics | intermediate level

    Pascal's formula about binomial coefficients | general mathematics | intermediate level

    41
    1
  5. Hockey-stick identity | general mathematics | intermediate level

    Hockey-stick identity | general mathematics | intermediate level

    38
  7. The proof of Napoleon's theorem using rotational homothety | plane geometry | advanced level

    The proof of Napoleon's theorem using rotational homothety | plane geometry | advanced level

    42
    2
  8. The Bevan point of a triangle | plane geometry | intermediate level

    The Bevan point of a triangle | plane geometry | intermediate level

    34
  10. Inverse Pythagorean theorem | plane geometry | intermediate level

    Inverse Pythagorean theorem | plane geometry | intermediate level

    16
    1
  12. The sum of angles of a triangle | plane geometry | elementary level

    The sum of angles of a triangle | plane geometry | elementary level

    42
    1
  13. Extending the arithmetic derivative to negative numbers | number theory | advanced level

    Extending the arithmetic derivative to negative numbers | number theory | advanced level

    25
    1
  14. Brocard points of a triangle | plane geometry | intermediate level

    Brocard points of a triangle | plane geometry | intermediate level

    8
    1
  16. The sum of the binomial coefficients | general mathematics | intermediate level

    The sum of the binomial coefficients | general mathematics | intermediate level

    30
  17. The first Fermat-Torricelli point of a triangle | plane geometry | intermediate level

    The first Fermat-Torricelli point of a triangle | plane geometry | intermediate level

    18
  18. USAF GBU-57A/B MOP "Bunker Buster" Strikes Pentagon on 9/11

    USAF GBU-57A/B MOP "Bunker Buster" Strikes Pentagon on 9/11

    49
    0
    13.9K
    8
  20. The second Fermat-Torricelli point of a triangle | plane geometry | intermediate level

    The second Fermat-Torricelli point of a triangle | plane geometry | intermediate level

    19
  21. The set of integer numbers is countable | set theory | elementary level

    The set of integer numbers is countable | set theory | elementary level

    8
  22. Arithmetic logarithmic derivative | number theory | advanced level

    Arithmetic logarithmic derivative | number theory | advanced level

    17
  25. A median in a right triangle | plane geometry | elementary level

    A median in a right triangle | plane geometry | elementary level

    4