Command/placesubformula
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Contents
\placesubformula
Summary
The command \placesubformula places a displayed math formula
Settings
| \placesubformula[...,...]{...} | |
| [...,...] | + - reference |
| {...} | text |
| Option | Explanation |
|---|---|
| text | either a braced argument, or a \startformula ... \stopformula block |
Description
Place a displayed math formula, including equation number. The equation number has a suffixed number, and is not automatically incremented, so this can be used to group a set of equations.
The text argument is typically a \startformula ... \stopformula block instead of a literal braced argument.
Examples
Example 1
\placeformula[formula:aformula] \startformula y=x^2 \stopformula \placesubformula[formula:suba] \startformula \int_0^1 x^2 dx \stopformula \placesubformula[formula:subb] \startformula \int_0^1 x^2 dx \stopformula \placeformula \startformula \int_0^1 x^2 dx \stopformula
