Python cmath.log10() Function

Mathematics

fractions module

module usage

random module

module usage

random.random()

random.randint()

random.choice()

Choosing random item(s)

random.choices()

random.sample()

random.shuffle()

math module

Introduction

cmath module

math.sin()

math.cos()

math.tan()

math.asin()

math.acos()

math.atan()

math.atan2()

math.sinh()

math.cosh()

math.tanh()

math.asinh()

math.acosh()

math.atanh()

math.exp()

math.pow()

math.sqrt()

math.log()

math.log2()

math.log10()

math.ceil()

math.floor()

math.trunc()

math.modf()

math.fmod()

math.fabs()

math.factorial()

math.gcd()

math.lcm()

math.isqrt()

math.isfinite()

math.isinf()

math.isnan()

math.ldexp()

math.frexp()

math.degrees()

math.radians()

math.copysign()

math.fsum()

math.gamma()

math.hypot()

math.isclose()

math.lgamma()

math.prod()

math.perm()

math.erf()

math.erfc()

math.dist()

math.comb()

math.remainder()

math.pi

math.e

math.inf

math.nan

math.tau

cmath.acosh()

cmath.acos()

cmath.asin()

cmath.asinh()

cmath.atan()

cmath.atanh()

cmath.cos()

cmath.cosh()

cmath.exp()

cmath.isclose()

cmath.isfinite()

cmath.isinf()

cmath.isnan()

cmath.log()

cmath.log10()

cmath.phase()

cmath.polar()

cmath.rect()

cmath.sin()

cmath.sinh()

cmath.sqrt()

cmath.tan()

cmath.tanh()

cmath.e

cmath.inf

cmath.infj

cmath.nan

cmath.nanj

cmath.pi

cmath.tau

The cmath.log10() function calculates the base-10 logarithm of a given complex number.

Syntax:

cmath.log10(x)

`x`	The value(real or complex) whose base-10 logarithm is to be calculated.

Parameters:

The function returns the base-10 logarithm of x as a complex number. The value returned is equivalent to cmath.log(x, 10).

ExampleEdit & Run

import cmath

print(cmath.log10(100))
print(cmath.log10(1000+10j))
print(cmath.log10(50+10j)) Visualize

Output:

(2+0j)(3.000021713638431+0.004342800062890486j)(1.7074866739854089+0.08572780239500628j)[Finished in 0.010730077978223562s]

If the value of x is 0, a ValueError is raised.

ExampleEdit & Run

import cmath

cmath.log10(0) Visualize

Output:

Traceback (most recent call last):  File "<string>", line 3, in <module>ValueError: math domain error[Finished in 0.010106478119269013s]