Parametric equation

Learn how to represent a math formula with its calculated value on the document

Unlike LaTeX Equations which are static content, a Parametric equation represents a math formula source that gets calculated. You can choose to show or hide its formula, the calculated value and also the display name of the parameter defined by the math formula.

Learn about Sources and Parameters:

Create calculations

Sources and parameters

To learn Parametric equations through an example, click somewhere on a page document and follow the following steps to create a Parametric equation:

What to type in:
What happens next:

step one

/p then Enter

a new math formula is defined. The math formula defines one parameter. You can start typing a Display name for the parameter that is defined

step two

Length then =

you've assigned Length as a display name for the math parameter. Based on this, a calculation-friendly name will also be created and assigned to the parameter. That means to refer to this parameter in other sources, you need to use length.

step three

2 + 2 then =

you've defined the math formula as 2 + 2, exited the math ditor mode, and received a representation of the math formula and the current value of the parameter it defines

Parametric equation settings

When you are editing a Parametric equation, a corresponding settings pane appears on the right-hand panel. It allows you to:

  • Edit the Display name

  • Edit the code-friendly Name

  • Edit the Formula

  • Select format for the result value

  • Type in a Description

  • Hide/show the Display name, the Formula, or the result Value

Next, learn about Inputs, which are similar to Parametric equation but have guidelines to ensure the resulting value and its representation meet certain formatting and boundary conditions:

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