Python - cmath.log10() Function
The Python cmath.log10() function is used to return the base-10 logarithm of a given complex number. There is one branch cut, from 0 along the negative real axis to -∞, continuous from above.
Syntax
cmath.log10(x)
Parameters
x |
Required. Specify the number. |
Return Value
Returns the base-10 logarithm of a given number.
Example:
In the below example, log10() function is used to calculate the base-10 logarithm of a given complex number.
import cmath x = 2 + 2j y = 2 z = 2j print(cmath.log10(x)) print(cmath.log10(y)) print(cmath.log10(z))
The output of the above code will be:
(0.4515449934959718+0.3410940884604603j) (0.30102999566398114+0j) (0.30102999566398114+0.6821881769209206j)
❮ Python cMath Module