• Alteon@lemmy.world
        link
        fedilink
        English
        arrow-up
        0
        ·
        10 months ago

        I don’t believe you can just factor our e^x in the second step like that. That seems in incorrect to me. Then again I’ve been out of calculus for years now.

        • Fermion@feddit.nl
          link
          fedilink
          English
          arrow-up
          0
          ·
          10 months ago

          The process is horribly wrong, but the answer is correct. I think that’s the intended joke.