www.gusucode.com > elfun工具箱matlab源码程序 > elfun/asecd.m
%ASECD Inverse secant, result in degrees. % ASECD(X) is the inverse secant, expressed in degrees, % of the elements of X. % % Class support for input X: % float: double, single % % See also SECD, ASEC. % Copyright 1984-2010 The MathWorks, Inc. % Built-in function.