Template:FormulaTableCell
From Electrical Installation Guide
\definecolor{bggrey}{RGB}{234,234,234}\pagecolor{bggrey}
Description
This template is used to define the background colour of math formulas inside tables (normal cells, not titles)
Notes:
1/ it cannot be used inside the <math ... </math> syntax as templates are not transcluded there.
so use in replacement the syntax {{:#tag:math| {{FormulaTableCell}} math_formula_description }}
2/ math formulas inside the {{#tag:math| ....}} call should not have any double-brackets }} otherwise they would be seen as the end of the template. If needed add a space between the brackets like this: } } (no impact on math formula itself)
