[OASIS Issue Tracker] Updated: (OFFICE-3344) IMPOWER incompletelydefined.

[ http://tools.oasis-open.org/issues/browse/OFFICE-3344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andreas Guelzow  updated OFFICE-3344:
-------------------------------------

    Resolution: no action, superceded by OFFICE-3345  (was: Change the semantics of 6.8.16 IMPOWER to:

IMPOWER(X,n) is IMABS(X)^n (sin(n*IMARGUMENT(X))+i cos(n*IMARGUMENT(X)))

and add a constraint:

X ≠ 0  or n ≠ 0)

Proposed resolution was:

Change the semantics of 6.8.16 IMPOWER to:

IMPOWER(X,n) is IMABS(X)^n (sin(n*IMARGUMENT(X))+i cos(n*IMARGUMENT(X)))

and add a constraint:

X ≠ 0  or n ≠ 0

but is superceded by OFFICE-3345.

> IMPOWER incompletely defined.
> -----------------------------
>
>                 Key: OFFICE-3344
>                 URL: http://tools.oasis-open.org/issues/browse/OFFICE-3344
>             Project: OASIS Open Document Format for Office Applications (OpenDocument) TC
>          Issue Type: Bug
>          Components: OpenFormula
>    Affects Versions: ODF 1.2 CD 05
>            Reporter: Andreas Guelzow 
>            Assignee: Andreas Guelzow 
>             Fix For: ODF 1.2 CD 06
>
>
> The definition of IMPOWER is incomplete since (for non-integer n) the value depends on the choice of phi. We should refer to IMARGUMENT.

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