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Inverse hyperbolic cotangent


Y = acoth(X)


Y = acoth(X) returns the inverse hyperbolic cotangent for each element of X.

The acoth function operates element-wise on arrays. The function's domains and ranges include complex values. All angles are in radians.


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Graph the inverse hyperbolic cotangent function over the domains and .

x1 = -30:0.1:-1.1; 
x2 = 1.1:0.1:30; 
grid on

More About

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Inverse Hyperbolic Cotangent

For real values x in the domain <x<1 and 1<x<, the inverse hyperbolic cotangent satisfies


For complex numbers z=x+iy as well as real values in the domain 1z1, the call acoth(z) returns complex results.

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.

See Also

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Introduced before R2006a