Add new comment

That's because the article is wrong, and little backdoors like this are tricking you into thinking the sum is infinity.

-1/12 is the correct answer.

I'm Einstein's ghost.

Filtered HTML

  • Web page addresses and email addresses turn into links automatically.
  • Allowed HTML tags: <a href hreflang> <em> <strong> <cite> <code> <ul type> <ol start type> <li> <dl> <dt> <dd>
  • Lines and paragraphs break automatically.