Hah, I was wondering if somebody would get curious...
Yes, I have have taken college calculus I-III.
It is partly runic, but not in the usual definition of "runes".
The ohm symbol is the capital omega character so it is both.
The pipes only serve as separators.
The integers are meaningful numbers and the crux of the meaning itself, but the meaning is incomplete. They are not strictly mathematical in context; LOOK higher. (In truth, the numbers are rational numbers with at least 4 decimal points, but I've shortened to integers for brevity sake as the meaning can still be conveyed.)
4D is both M and 77.