IMLN function

IMLN(Number) IMLN(Number)

Number

Text or { Text }

A complex number.

Returns

Text or { Text }

The natural logarithm of the given complex number.

Returns the natural logarithm of a complex number (using Euler's constant e as its base).

Example

IMLN("1+2i")IMLN("1+2i")

Returns a value roughly equivalent to "0.8047+1.107i".