Difference between revisions of "Template:Extra Maths"
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| − | + | <math>\newcommand{\bigudot}{ \mathchoice{\mathop{\bigcup\mkern-15mu\cdot\mkern8mu}}{\mathop{\bigcup\mkern-13mu\cdot\mkern5mu}}{\mathop{\bigcup\mkern-13mu\cdot\mkern5mu}}{\mathop{\bigcup\mkern-13mu\cdot\mkern5mu}} }</math><math>\newcommand{\udot}{\cup\mkern-12.5mu\cdot\mkern6.25mu\!}</math><math>\require{AMScd}\newcommand{\d}[1][]{\mathrm{d}^{#1} }</math><noinclude> | |
| − | <math>\newcommand{\bigudot}{\mathop{\bigcup\mkern- | + | This adds {{C|\udot}} and {{C|\bigudot}} commands. |
| − | <math>\newcommand{\udot}{\cup\mkern- | + | |
| − | </ | + | They look like: |
| + | * {{M|\cup^a_b}} | ||
| + | * {{M|\udot^a_b}}, {{MM|\udot^a_b}} for {{C|\udot}} and | ||
| + | * {{M|\bigudot^a_b}}, {{MM|\bigudot^a_b}} for {{C|\bigudot}} | ||
| + | And | ||
| + | * {{M|A\cup B\cup B}} | ||
| + | * {{M|A\udot B\udot B}}, {{MM|A\udot B\udot B}} | ||
| + | * {{M|A\bigudot B}}, {{MM|A\bigudot B}} | ||
| + | |||
| + | '''Note: ''' {{M|\udot}} appears not-centered due to sub-pixel problems on desktop/low-DPI displays. I can't see a fix for this | ||
| + | </noinclude> | ||
Latest revision as of 22:05, 19 March 2016
\newcommand{\bigudot}{ \mathchoice{\mathop{\bigcup\mkern-15mu\cdot\mkern8mu}}{\mathop{\bigcup\mkern-13mu\cdot\mkern5mu}}{\mathop{\bigcup\mkern-13mu\cdot\mkern5mu}}{\mathop{\bigcup\mkern-13mu\cdot\mkern5mu}} }\newcommand{\udot}{\cup\mkern-12.5mu\cdot\mkern6.25mu\!}\require{AMScd}\newcommand{\d}[1][]{\mathrm{d}^{#1} } This adds \udot and \bigudot commands.
They look like:
- \cup^a_b
- \udot^a_b, \udot^a_b for \udot and
- \bigudot^a_b, \bigudot^a_b for \bigudot
And
- A\cup B\cup B
- A\udot B\udot B, A\udot B\udot B
- A\bigudot B, A\bigudot B
Note: \udot appears not-centered due to sub-pixel problems on desktop/low-DPI displays. I can't see a fix for this
