Documentation/How Tos/Calc: IMTAN function
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Revision as of 21:32, 5 May 2013 by Javier Lopez (talk | contribs)
IMTAN
Returns the tangent of a complex number.
Syntax
IMTAN( Z )
- where z is a complex number as described in Documentation/How_Tos/Calc:_Complex_Number_functions
Semantics
IMTAN( Z )
is equivalent to IMDIV(IMSIN( z );IMCOS( z ))
.
To get better accuracy it is not implemented that way. With the notation IMCOT("a+bj")="c+dj"
the used formulas are
- real part
- imaginary part
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.