• the_beber@lemm.eeEnglish
    1·
    5 months ago

    \cdot for matrix multiplication and the dot product, \times for cross product and nothing (or *, if I want to write it explicitly and have no convolution in the expression) for regular multiplication.

    • MBM@lemmings.worldEnglish
      0·
      5 months ago

      or *, if I want to write it explicitly and have no convolution in the expression

      But why

      • thatsTheCatch@lemmy.nzEnglish
        2·
        5 months ago

        ‘*’ is commonly used for multiplication in computer programming, so it’s probably that. Also in your calculator app