Hello,

I can generate sin wave with 5244B Signal Generator. It works fine.

I connected CH-A to Gen connector and it shows the sine wave to the Channel-A.

I needed to show cosine wave to the same view, so I added new Math Channel like this, but it's not expected wave.

cos(sinh(A)*0.0174533)

here, 0.0174533 is the value to change degee to radian.

0.0174533 = pi/180

Actually, at first I entered like this:

cos(sinh(A)*pi/180.0)

but Picoscope notified me "Invalid formula".

I attached a picture for the expected wave.

How can solve it?

I would like to here from you the correct way to clear my problem.

Thanks,

YoungTaek