Core 13. x mul a

We can find the x mul a macro in Library -> Math Mod -> x mul a.

While the * module will multiply at once, the x mul a will wait until x changes.

This is shown by comparing the two. The two output only match when x changes. Thus when a is changing, only the * output changes.

The core cell structure:

The primary structure:

The panel view showing a changing leading to difference in outputs: