Arrows are provided to supplement \xleftarrow and \xrightarrow of the AMSMath package: \xlongequal, \xLongleftarrow, \xLongrightarrow, \xLongleftrightarrow, \xLeftrightarrow. \xlongleftrightarrow, \xleftrightarrow, \xlongleftarrow and \xlongrightarrow.
The author is Chim Cut Canh.
License: lgpl Version: 1.0b Catalogued: 2012-05-07