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→Cases
</context>
The cases environment consists of two columns, separated by {{cmd|NC}}. The second column is by default in math mode. To typeset the second column in text mode, use {{cmd|TC}}. See:
<texcodecontext source="yes" text="gives">
\startformula
\delta_{ij} =
\startmathcases
\NC 1 \TC if \m{i = j} \NR
\NC 0 \TC otherwise \NR
\stopmathcases
\stopformula
</texcodecontext>
Each line must end with a {{cmd|NR}}.