IMCOSH function

CALC FUNCTIONS

Complex Number Functions

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FUNCTIONS

• COMPLEX
• IMABS
• IMAGINARY
• IMARGUMENT
• IMCONJUGATE
• IMCOS
• IMCOSH
• IMCSC
• IMCSCH
• IMCOT
• IMDIV
• IMEXP
• IMLN
• IMLOG10
• IMLOG2
• IMPOWER
• IMPRODUCT
• IMREAL
• IMSEC
• IMSECH
• IMSIN
• IMSINH
• IMSQRT
• IMSUB
• IMSUM
• IMTAN

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IMCOSH

Returns the hyperbolic cosine of a complex number.

Syntax

IMCOSH( z )

where z is a complex number as described in Documentation/How_Tos/Calc:_Complex_Number_functions

Sematics

IMCOSH("a+bj") calculates

$\cosh {(a)}\,\cos {(b)}+\sinh {(a)}\,\sin {(b)}{\mbox{ j}}$

Issues

The function is not implemented in versions before AOO 4.0 and before LibO 3.7.

This function currently appears in the AddIn category of the Function Wizard.

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See Also

• IMSINH

• Complex Number functions

• Functions listed alphabetically
• Functions listed by category