I have searched the statement; MOS worst-case gate capacitance in various forms but no avail.
Keep in mind I'm a student. The course I am taking has no reference material. With note slides with pictures and formulas.
The only "formulas" that are provided for gate capacitance are:
There is no text on what does a worst case gate capacitance per unit area means. Yet there is a homework question on it. There was no mention of it in class.
What does it mean? And how do you judge it is worst-case?