National promotional bank and Natural logarithm: Difference between pages
From ACT Wiki
(Difference between pages)
imported>Doug Williamson (Create page. Sources: Linked pages.) |
imported>Doug Williamson (Layout.) |
||
Line 1: | Line 1: | ||
'' | ''Options analysis'' | ||
( | The natural logarithm ln(x) is the logarithm to the base ‘e’, and mathematically the inverse function of the exponential function e<sup>x</sup>. | ||
So for example ln(100) = 4.60517... | |||
And e<sup>4.60517...</sup> = 100 | |||
Also known for short as the 'natural log'. | |||
Also sometimes known - loosely - as the 'Napierian logarithm'. | |||
(Not to be confused with Lognormal, which is different.) | |||
== See also == | |||
* [[Exponential]] | |||
* [[Exponential function]] | |||
* [[Logarithm]] | |||
* [[Lognormal]] | |||
[[ | * [[Napierian logarithm]] | ||
[[ | * [[Volatility]] | ||
[[ | |||
[[ | |||
[[ | |||
[[ |
Revision as of 22:04, 20 November 2016
Options analysis
The natural logarithm ln(x) is the logarithm to the base ‘e’, and mathematically the inverse function of the exponential function ex.
So for example ln(100) = 4.60517...
And e4.60517... = 100
Also known for short as the 'natural log'.
Also sometimes known - loosely - as the 'Napierian logarithm'.
(Not to be confused with Lognormal, which is different.)