# Template:Numb form

 {{{1}}} {{{2}}}

## 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:


{{numb form
|$\int_{x_1}^{x_2} \frac{dX}{dx} dx + (X' - X)$
|(6)}}


gives:

 $\int_{x_1}^{x_2} \frac{dX}{dx} dx + (X' - X)$ (6)

This:

{{numb form
|$\int_{x_1}^{x_2} \frac{dX}{dx} dx + (X' - X)$
|(6)
| On the right a test formula:
}}


gives:

 On the right a test formula: $\int_{x_1}^{x_2} \frac{dX}{dx} dx + (X' - X)$ (6)