Python cmath - log10() Function
The Python cmath.log10() function returns the base-10 logarithm of a given complex number z. It is a function on complex plane, and has a branch cut, from 0 along the negative real axis to -∞, continuous from above.
Syntax
cmath.log10(z)
Parameters
z |
Required. Specify the number. |
Return Value
Returns the base-10 logarithm of z.
Example:
In the example below, log10() function is used to calculate the base-10 logarithm of a given complex number.
import cmath
z1 = 2 + 2j
z2 = 2
z3 = 2j
print("cmath.log10(z1):", cmath.log10(z1))
print("cmath.log10(z2):", cmath.log10(z2))
print("cmath.log10(z3):", cmath.log10(z3))
The output of the above code will be:
cmath.log10(z1): (0.4515449934959718+0.3410940884604603j) cmath.log10(z2): (0.30102999566398114+0j) cmath.log10(z3): (0.30102999566398114+0.6821881769209206j)
❮ Python cMath Module
