Template:Numb form

Use
The template is similar to Template:disp and Template: disp right, but it has a simpler code and one more optional parameter.

It builds a three-cell table, useful to display numbered formulas, with an optional text on the left.


 * Param 1: the formula's code
 * Param 2: the number of the formula to be written on the right
 * Param 3: the optional text on the left

Examples
This code:

gives:

This: gives: