Tektronix MSO56 [384/628] Equation editor math configuration menu

Field or control Description

Math n = Lists the last-accessed advanced equation. Tap the down arrow to display a list of the last-

accessed equations (up to a maximum of 20) created by the Equation Editor. Select an

equation to display that math waveform.

Tap Edit to open the Equation Editor to edit the displayed equation. You can also double-tap

on an equation in this field and directly edit the equation using the virtual keyboard. See

Equation Editor (Math configuration menu) on page 354.

Available when Math Type = Advanced.

Math waveform guidelines.

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Digital channels are not valid in math waveforms.

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You can take measurements on math waveforms in the same way as on channel waveforms.

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Math waveforms derive their horizontal scale and position from the sources in their math expressions. Adjusting these

controls for the source waveforms also adjusts the math waveform.

You cannot create an advanced math waveform using a spectrum trace waveform source.

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You can Zoom on math waveforms.

Equation Editor (Math configuration menu)

Use the Equation Editor to build your advanced math waveform expression using sources, operators, constants, measurements,

variables, filters, and functions.

To access the math Equation Editor:

1. Double-tap a Math waveform badge. If no Math badge is present, tap the Add New Math button to add a Math waveform

and open the configuration menu.

2. Set Math Type to Advanced.