------ art_25636_24338999.1127138515270 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline "Is the cosine of zero one or zero?" "What trigonometric function of an angle of a right triangle yields the ratio of the adjacent side's length divided by the hypotenuse?" careful with those trig questions. Soon no one will know what you're talking about http://physorg.com/news6555.html ------ art_25636_24338999.1127138515270--