StevenXClontz’s avatarStevenXClontz’s Twitter Archive—№ 3,999

  1. f(x) = (x-1)(x-2)/(x-1) is continuous everywhere (it is defined). So is g(x) = (x-1)(x-2)/(x-42). Any combination of continuous functions is continuous on its domain; why do we waste time making up things like "removable discontinuities"? t.co/we4BYiC0t3
    On twitter.com Twitter logo StevenXClontz’s avatar ❤️ 3 Favorites Mood +1 🙂
    1. …in reply to @StevenXClontz
      Related: I teach this IVP existence/uniqueness theorem. But I always word it as "continuous AND DEFINED" on the interval... since basically every example of "discontinuity" is really a denominator of zero.
      oh my god twitter doesn’t include alt text from images in their API
      Permalink On twitter.com Twitter logo StevenXClontz’s avatar Mood 0