Difference between revisions of "Documentation/How Tos/Calc: IMLN function"

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<tt>'''IMLN("1+2i")'''</tt>
 
<tt>'''IMLN("1+2i")'''</tt>
 
: returns <tt>'''0.80471895621705+1.10714871779409i'''</tt> as text.
 
: returns <tt>'''0.80471895621705+1.10714871779409i'''</tt> as text.
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=== Issues: ===
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* This function currently appears in the AddIn category of the Function Wizard.
  
 
{{Documentation/SeeAlso|
 
{{Documentation/SeeAlso|
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* [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]]
 
* [[Documentation/How_Tos/Calc: Functions listed alphabetically|Functions listed alphabetically]]
 
* [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}}
 
* [[Documentation/How_Tos/Calc: Functions listed by category|Functions listed by category]]}}
 
=== Issues: ===
 
* This function currently appears in the AddIn category of the Function Wizard.
 

Revision as of 10:41, 2 March 2009


IMLN

Returns the natural logarithm of a complex number.

This function is only available if the Analysis AddIn is installed.

Syntax:

IMLN(complexnumber)

complexnumber is text representing a complex number, for example as a+bi or a+bj.
IMLN returns the natural logarithm of complexnumber as text.

Example:

IMLN("1+2i")

returns 0.80471895621705+1.10714871779409i as text.

Issues:

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

Template:Documentation/SeeAlso

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