diff options
| author | Regina Henschel <rb.henschel@t-online.de> | 2013-01-30 17:34:27 +0100 |
|---|---|---|
| committer | Eike Rathke <erack@redhat.com> | 2013-01-30 17:38:50 +0100 |
| commit | b884c2e0185e24fc498827b3a53becea9e646b85 (patch) | |
| tree | 72f251993e65f14f876a86602830e0eb001fe904 /scaddins | |
| parent | 7877638814de86202d33b5653a0f91d63341e98c (diff) | |
resolved fdo#60078 correctly calculate IMCSCH and IMSECH
For the transformation used see
http://de.wikipedia.org/wiki/Sekans_Hyperbolicus_und_Kosekans_Hyperbolicus#Komplexes_Argument
(German only)
Change-Id: If502b7333308069d7fcbe09e954b26ce8b7268b6
Diffstat (limited to 'scaddins')
| -rw-r--r-- | scaddins/source/analysis/analysishelper.cxx | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/scaddins/source/analysis/analysishelper.cxx b/scaddins/source/analysis/analysishelper.cxx index 08a096794c1a..8fddc7bd2d0a 100644 --- a/scaddins/source/analysis/analysishelper.cxx +++ b/scaddins/source/analysis/analysishelper.cxx @@ -2075,8 +2075,8 @@ void Complex::Sech(void) THROWDEF_RTE_IAE THROW_IAE; double fScale =1.0 / ( cosh( 2.0 * r ) + cos( 2.0 * i )); double r_; - r_ = 2.0 * cosh( 2.0 * r ) * cos( i ) * fScale; - i = - (2.0 * sinh( 2.0 * r ) * sin( i ) * fScale ); + r_ = 2.0 * cosh( r ) * cos( i ) * fScale; + i = - (2.0 * sinh( r ) * sin( i ) * fScale ); r = r_ ; } else @@ -2096,8 +2096,8 @@ void Complex::Csch(void) THROWDEF_RTE_IAE THROW_IAE; double fScale =1.0 / ( cosh( 2.0 * r ) - cos( 2.0 * i )); double r_; - r_ = 2.0 * sinh( 2.0 * r ) * cos( i ) * fScale; - i = - ( 2.0 * cosh( 2.0 * r ) * sin( i ) * fScale ); + r_ = 2.0 * sinh( r ) * cos( i ) * fScale; + i = - ( 2.0 * cosh( r ) * sin( i ) * fScale ); r = r_ ; } else |