[PD] Multiplying 2 variables

[sebarocker at gmail.com]

Hi everybody, im sorry for this simple question but i guess i'm not
handling it well.
I know that the multiplying object stores two values (left inlet and right
inlet)  and performs the operation when both are stored or when a bang is
sent to the left inlet. I did this mechanism (attached image) in order to
multiply this two inputs every time one of them changes, but i am observing
that the result isn't always the same.

So, i think that im doing something wrong, could you help me?

Thanks you!

Sebastián
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