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Modern Math CAcoth
Paul Squires edited this page Oct 19, 2026
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Home › Math Library › Math Library › CAcoth
Returns the inverse hyperbolic cotangent of a complex number.
CAcoth( byref z as Complex ) as Complex-
CAtanh( CReciprocal( z ) ), so it inherits the branch-cut handling ofCAtanh.
#import "std/numeric"
using numeric
print CToString( CAcoth( CSet( 2, 1 ) ) ) '' 0.4023594781085251-0.23182380450040307i
print CToString( CAcoth( CSet( 2, 0 ) ) ) '' 0.5493061443340549-0i -- 1/2 is inside the real domainLibrary: Math Library
Category: Math Library
Documented under: Members
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