Log

Available

Natural logarithm — `Log[b, x]` gives the logarithm of `x` in base `b`.

Forms

Log[z]

Log[b, z]

Verified examplesLog[E] → 1 Log[10, 100] → 2 Log[2, 1/8] → -3 Log[4, 1/2] → -1/2 Log[E^(2 + 3 I)] → 2 + 3*I Log[E^(5 I)] → 5*I - (2*I)*Pi

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Used in

Magnitude response of selected windows - 2 steps
Use simulated lighting for the background density - 2 steps
Symbolic calculations read - 2 steps
N integrate introduction strategies rules and preprocessors - 4 steps
Plot functions of two variables - 5 steps
Plot parametric functions - 5 steps

Topics

Analytic Number Theory - Arithmetic and Analytic Functions »
Audio Editing - Arithmetic Operations
Elementary Functions - Exponential Functions
Functions Used In Statistics - Statistical Distributions»
GPU Computing - Mathematical Functions »
GPU Computing-Apple - Mathematical Functions »

Related

Log10 Log2 Exp Power Arg RealExponent MantissaExponent ProductLog HarmonicNumber GeneralizedPolyLog MultiplicativeOrder BitLength

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