QuickReference.dox: std::tan(array) --> tan(array), same for other functions. (transplanted from bfde4817e5a0c4d13f5742fd9eab3b4d2da1731e)
QuickReference.dox: std::tan(array) --> tan(array), same for other functions.
(transplanted from bfde4817e5a0c4d13f5742fd9eab3b4d2da1731e)

--HG--
branch : 3.2

robustrobotics/eigen,robustrobotics/eigen,robustrobotics/eigen,robustrobotics/eigen