ASEC Inverse Secant Function
Section: Mathematical Functions
Usage
Computes the inverse secant of its argument. The general syntax for its use isy = asec(x)
where x
is an n
-dimensional array of numerical type.
Function Internals
Theacosh
function is computed from the formula
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Examples
Here is a simple plot of the inverse secant function--> x1 = -5:.01:-1; --> x2 = 1:.01:5; --> plot(x1,asec(x1),x2,asec(x2)); grid('on');
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