Template:Demo of attempt to use parameters within TeX

[ See Discussion page for the results and conclusion. ]

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Attempt to use template parameters within <math>...</math>:

${1}+{abc}$

${CURRENTDAY}CURRENTDAY$

${tc}tc$

Failed to parse (syntax error): {\displaystyle {{#expr:2+3}}}

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Compare using "#tag:math":

${1}+{abc}$

$19CURRENTDAY$

$intc$

$5$

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For a={{{1}}},

{{{1}}}

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