When I type a plot3d command and try to excute all that happens is it
outputs the cammand line I just typed. When I type show[%] it tells me
that plot3d is not a type of graphics. I was trying weird functions so I thought that it might be that I wasn't entering a valid function but it won't even work with Sin[xy] so that isn't the problem. Any suggestions are very welcomed. Thank you.
(* Nick appears to have Windows Student version 220.127.116.11 *)