== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Notice: preg_split(): Passing null to parameter #3 ($limit) of type int is deprecated in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_textile/lib3/src/Netcarver/Textile/Parser.php on line 2181.
For more details set $serendipity['production'] = 'debug' in serendipity_config_local.inc.php to receive a stack-trace.

== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Notice: preg_split(): Passing null to parameter #3 ($limit) of type int is deprecated in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_textile/lib3/src/Netcarver/Textile/Parser.php on line 2181.
For more details set $serendipity['production'] = 'debug' in serendipity_config_local.inc.php to receive a stack-trace.

== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Notice: preg_match_all(): Passing null to parameter #2 ($subject) of type string is deprecated in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_textile/serendipity_event_textile.php on line 164.
For more details set $serendipity['production'] = 'debug' in serendipity_config_local.inc.php to receive a stack-trace.

== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Notice: preg_match_all(): Passing null to parameter #2 ($subject) of type string is deprecated in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_textile/serendipity_event_textile.php on line 164.
For more details set $serendipity['production'] = 'debug' in serendipity_config_local.inc.php to receive a stack-trace.

== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Notice: preg_match_all(): Passing null to parameter #2 ($subject) of type string is deprecated in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_textile/serendipity_event_textile.php on line 164.
For more details set $serendipity['production'] = 'debug' in serendipity_config_local.inc.php to receive a stack-trace.

== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Warning: Undefined array key "comment" in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_textile/serendipity_event_textile.php on line 180.
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== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Notice: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_textile/serendipity_event_textile.php on line 180.
For more details set $serendipity['production'] = 'debug' in serendipity_config_local.inc.php to receive a stack-trace.

== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Notice: preg_split(): Passing null to parameter #3 ($limit) of type int is deprecated in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_textile/lib3/src/Netcarver/Textile/Parser.php on line 2181.
For more details set $serendipity['production'] = 'debug' in serendipity_config_local.inc.php to receive a stack-trace.

== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Notice: preg_match_all(): Passing null to parameter #2 ($subject) of type string is deprecated in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_textile/serendipity_event_textile.php on line 164.
For more details set $serendipity['production'] = 'debug' in serendipity_config_local.inc.php to receive a stack-trace.

== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Notice: preg_match_all(): Passing null to parameter #2 ($subject) of type string is deprecated in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_textile/serendipity_event_textile.php on line 164.
For more details set $serendipity['production'] = 'debug' in serendipity_config_local.inc.php to receive a stack-trace.

== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Notice: preg_match_all(): Passing null to parameter #2 ($subject) of type string is deprecated in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_textile/serendipity_event_textile.php on line 164.
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Bernds Rappelkiste | Artikel mit Tag wxmaxima Skip to content

mathematisches Runden

Sachen gibt’s. Meine Kollegin wollte heute etwas wissen, das sie bei Wikipedia gelesen hat, aber von dem sie (und auch ich) noch nie gehört hatten…

Folgt auf die letzte beizubehaltende Ziffer lediglich eine 5 (oder eine 5, auf die nur Nullen folgen), so wird derart gerundet, dass die letzte beizubehaltende Ziffer gerade wird.

Quelle: wikipedia.de

Als Beispiel werden die beiden folgenden Fälle gezeigt:

2,2500 ≈ 2,2 (nach Regel 3 zur geraden Ziffer hin gerundet)
2,3500 ≈ 2,4 (nach Regel 3 zur geraden Ziffer hin gerundet)

Hat davon schon jemals jemand gehört oder das Ding angewendet? Ich wie geschrieben jedenfalls nicht, mir war bisher nur das kaufmännische Runden bekannt und auch Excel und wxMaxima kennen scheinbar nur das kaufmännische Runden.

Falls es jemand in Excel ausprobieren möchte:

=RUNDEN(2.25;1)
=RUNDEN(2.35;1)

Das Eingabebeispiel für wxMaxima lautet wie folgt:

fpprintprec : 2$
2.25;
2.35;
== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Warning: Undefined array key "html_nugget" in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_textile/serendipity_event_textile.php on line 180.
For more details set $serendipity['production'] = 'debug' in serendipity_config_local.inc.php to receive a stack-trace.

== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Notice: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_textile/serendipity_event_textile.php on line 180.
For more details set $serendipity['production'] = 'debug' in serendipity_config_local.inc.php to receive a stack-trace.

== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Notice: preg_split(): Passing null to parameter #3 ($limit) of type int is deprecated in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_textile/lib3/src/Netcarver/Textile/Parser.php on line 2181.
For more details set $serendipity['production'] = 'debug' in serendipity_config_local.inc.php to receive a stack-trace.

== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Warning: Undefined array key "ep_disable_markup_serendipity_event_imageselectorplus:34ba0343cf0d7f01a68354358af1be85" in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_imageselectorplus/serendipity_event_imageselectorplus.php on line 594.
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== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Warning: Undefined array key "ep_disable_markup_serendipity_event_imageselectorplus:34ba0343cf0d7f01a68354358af1be85" in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_imageselectorplus/serendipity_event_imageselectorplus.php on line 594.
For more details set $serendipity['production'] = 'debug' in serendipity_config_local.inc.php to receive a stack-trace.

== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Warning: Cannot modify header information - headers already sent by (output started at /var/www/virtual/bauigel/bernd.distler.ws/include/compat.inc.php:207) in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_freetag/serendipity_event_freetag.php on line 812.
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== ERROR-REPORT (BETA/ALPHA-BUILDS) ==

Warning: Undefined variable $headcss in /var/www/virtual/bauigel/bernd.distler.ws/plugins/serendipity_event_lightbox/serendipity_event_lightbox.php on line 226.
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