Hotmath Chat lets you "be on the same page" as you IM about math homework with friends, family, a tutor, or even your teacher. You jointly view Hotmath answers, move a pointer to hints or steps of interest, and then type messages in real time.
When you are viewing a Hotmath textbook answer, click the yellow Chat button on the Hotmath tutor-bar to set up a private session.
When you are invited to join a session, you are given a private codeword. Enter the codeword and your name below: