E Elle Guest Apr 18, 2009 #1 find the trigonometric functions. (no decimals) 1) sin 60 degrees 2) tan 60 degrees 3) csc 60 degrees
find the trigonometric functions. (no decimals) 1) sin 60 degrees 2) tan 60 degrees 3) csc 60 degrees
J John F Guest Apr 18, 2009 #3 sin 60° = sqr (3) / 2 tan 60° = (sqr (3) / 2) / (1 / 2) = sqr (3) cosec 60° = 1 / sin 60° = 2 / sqr (3) = 2/3 * sqr (3) *******
sin 60° = sqr (3) / 2 tan 60° = (sqr (3) / 2) / (1 / 2) = sqr (3) cosec 60° = 1 / sin 60° = 2 / sqr (3) = 2/3 * sqr (3) *******
