Determine arccos(sin 49*pi /8) The answer can be written in the form a/b where a/b is an abbreviated fraction. a =? b =?
Follow Math Help Forum on Facebook and Google+
Originally Posted by sf1903 Determine arccos(sin 49*pi /8) The answer can be written in the form a/b where a/b is an abbreviated fraction. a =? b =? and ok but so
View Tag Cloud