You then explain angels as Math Physics and Laws?
See Mishneh Torah...
I gave examples.
And please explain what you highlighted-
" c) Creations which have form, but no matter at all; for example, the angels, for the angels do not possess bodies or corporeal being, but rather are forms which are separate from each other."
We see these are not physical beings, but beings in the realm of thought. Each angel is its own seperate entity as is each individual thought and each law. Their are different categories of angels each revealing the brilliance of the creator and each giving praises to G-D on their level by revealing His Majesty.
See for example but one small example