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Scilab Help >> Elementary Functions > Trigonometry > acoth

acoth

element wise hyperbolic cotangent inverse.

Syntax

y = acoth(x)

Arguments

x

a real or complex array.

y

a real or complex array.

Description

Computes the element wise hyperbolic cotangent inverse of the argument.

Sample

Examples

x=-30:0.1:30;
x(abs(x)<=1)=%nan;
plot(x,acoth(x))

See also

  • atanh — hyperbolic tangent inverse
  • coth — hyperbolic cotangent

Used Functions

this function is based on the atanh function.

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Last updated:
Mon Feb 12 19:26:47 CET 2018