The is defined as every complex number which satisfies the equation
This is is denoted by
The solution of (1) is obtained by using the form , where and ; the result is
The complex logarithm is defined for all and it is infinitely multivalued e.g. where is an arbitrary integer. The values with are called the of the ; if is real, the value of coincides with .
|Date of creation||2013-03-22 14:43:11|
|Last modified on||2013-03-22 14:43:11|
|Last modified by||pahio (2872)|