C5_W4_A1_Transformer_Subclass_v1 what to do?

Hi!

What i should do in the first cell?

I already try many weird things. Not sure what i should generate. Or how.

Thanks.

The first cell is where the Packages are imported. That’s the same as all the other assignments.

no, in get angles. i was confuded and i was calculating sin and cosin directly

done.