[
https://issues.apache.org/jira/browse/MATH-1269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Otmar Ertl updated MATH-1269:
-----------------------------
Description: I have observed that FastMath.exp(709.8125) returns NaN.
However, the exponential function must never return NaN (if the argument is not
NaN). The result must always be non-negative or positive infinity. (was: I
have observed that FastMath.exp(709.8125) returns NaN. However, the exponential
function must never return NaN. The result must always be non-negative or
positive infinity.)
> FastMath.exp may return NaN
> ---------------------------
>
> Key: MATH-1269
> URL: https://issues.apache.org/jira/browse/MATH-1269
> Project: Commons Math
> Issue Type: Bug
> Affects Versions: 4.0
> Reporter: Otmar Ertl
>
> I have observed that FastMath.exp(709.8125) returns NaN. However, the
> exponential function must never return NaN (if the argument is not NaN). The
> result must always be non-negative or positive infinity.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
