IMLN 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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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.

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See Also

• IMEXP
• IMLOG2
• IMLOG10

• Complex Number functions

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