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  • Proving 2^n > n^3 for all n > 9 (WRONG)

    by mathematical induction and log

    Jun 26, 2025


  • Proving 2^n > n^3 for all n > 9 (updated)

    by mathematical induction and log

    Jun 26, 2025


  • To choose or not to choose

    intuitively understanding the number of reflexive relations that can be made on a set.

    Jun 23, 2025


  • Problem Log - 2023 IOQM No. 3

    easy but hard inequalities

    Jun 15, 2025


  • Problem Log - 2023 IOQM No. 9

    classic casework.

    Jun 4, 2025


  • Different ways of finding the area of a triangle

    few formulae

    Nov 1, 2024


  • Coin Toss Probabilities in an Expression

    binomial theorem comes in handy

    Sep 8, 2024


  • Sky(e) is the limit

    Using e as an introduction to limits

    Jun 9, 2024


  • Why does a^0 equal to 1?

    May 10, 2024


  • numbers are crazy

    mathventures #2

    Apr 30, 2024


  • finding attunement

    math ventures #1; confession

    Apr 22, 2024


© Nibir Sankar 2025