Number Systems (Natural, Integer, Rational, Irrational, & Real Numbers)

Using set notation, I explain the difference between Natural, Integer, Rational, Irrational, and Real Numbers, and what ordinal numbers are. This video was made primarily for AQA A Level Computer Science.

[abualasif]

Thanks for posting, your videos are always very well-made.

[adolfTitlerr]

hey,
if I watch all the 60 videos and learn all concepts will I be done with Advanced theory from A2

[definor]

Where can I get the PPT of the courses? Thank you!