Changes

aligned equations can be numbered by placing a tag after <{{cmd>|NR</cmd>}}

New alignment can be defined using <{{cmd>|definemathalignment</cmd>}}. For example, to emulate <code>gather</code> environment of amsmath, we can use

Context provides a <{{cmd>|startmathcases</}} {{cmd> <cmd>|stopmathcases</cmd> }} pair to make it easy get cases.

The cases environment consists of two columns, separated by <{{cmd>|NC</cmd>}}. The second column is by default in text mode. An alternative way of getting the same result is to define the second column as a mathcolumn with <{{cmd>|MC</cmd> }} like so:

Each line must end with a <{{cmd>|NR</cmd>}}.