The polar point is .
Because , locate the terminal side of a angle with the polar axis as its initial side. Because , plot a point unit from the pole along the terminal side of the angle.
Graph:
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=6c3a0fe5ad8f074c1ad363a79bcf54b3.png\")
. ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7131f67024fca737499097df7b8abee4.png\")
, locate the terminal side of a ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=dcc2b3a23cf611fceecdd637ef9b8495.png\")
angle with the polar axis as its initial side. Because ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=527d7313a7129dcde4e6ffff0881a277.png\")
, plot a point ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d19ea8dec317fbe5a411fa4b88fab0db.png\")
unit from the pole along the terminal side of the angle.![\"\"](\"/userfiles/image/steps_images/solution.JPG\")