???
Is that a polar coordinate point?
is there a missing comma?
did you mean (-2 , π/6) ?
what are the rectangular coordinates of
(-2(pi/6))?
please help.
3 answers
look at the solution I gave here to a similar problem
http://www.jiskha.com/display.cgi?id=1267493976
http://www.jiskha.com/display.cgi?id=1267493976
yes. sorry. I forgot the comma