From Kx Wiki
Revision as of 08:52, 28 October 2009 by Chris Burke
exp (exp function)
This function computes ex, where e is the base of the natural logarithms. Null is returned if the argument is null.
q)exp 1 2.718282 q)exp 0.5 1.648721 q)exp -4.2 0 0w 0.1 0.01499558 1 0w 1.105171
For a complete list of functions, see the kdb+ Function Reference.