FreeMat
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Section: Mathematical Functions
Computes the inverse cotangent of its argument. The general syntax for its use is
y = acot(x)
where x
is an n
-dimensional array of numerical type.
The acot
function is computed from the formula
Here is a simple plot of the inverse cotangent function
--> x1 = -2*pi:pi/30:-0.1; --> x2 = 0.1:pi/30:2*pi; --> plot(x1,acot(x1),x2,acot(x2)); grid('on');