3 ms·

And that means, by definition, that they do not have a derivative. If you don't believe me open a real analysis textbook.

• ajkjk 1y ago
  You seem to be under the mistaken and misguided impression that the only kind of derivative is the one in a real analysis textbook. I bet you think delta functions aren't real either, lol.
  • kragen 1y ago
    Are Dirac deltas hyperreal? Asking for a friend.