404. That’s an error.

The requested URL /translate_c?hl=fa&langpair=en%7Cfa&rurl=translate.google.com&u=http://web.mit.edu/4.615/www/printouts/handout3.html&usg=ALkJrhhMZHizzpBBIVGOzT5yvAIoRSvj9g was not found on this server. That’s all we know.