Npc Memes

The eternal battle between students and calculus professors captured in four panels of pure mathematical trauma. The integral of zero with respect to x is indeed zero... technically . But that professor is having none of it without the arbitrary constant of integration (+C). That angry NPC face is every math professor who's died a little inside each time a student forgets the +C. Twenty years teaching calculus and they're still getting eye twitches when someone integrates without adding that constant. The constant that has ruined more perfect test scores than showing up late to the exam.