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Inverse hyperbolic cosecant


Y = acsch(X)


Y = acsch(X) returns the inverse hyperbolic cosecant for each element of X.

The acsch 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 cosecant function over the domains -20x-1 and 1x20.

x1 = -20:0.01:-1; 
x2 = 1:0.01:20; 
grid on

More About

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Inverse Hyperbolic Cosecant

For real values x in the domain x<0 and x>0, the inverse hyperbolic cosecant satisfies


For complex numbers z=x+iy, the call acsch(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