• Best of luck to the class of 2024 for their HSC exams. You got this!
    Let us know your thoughts on the HSC exams here
  • YOU can help the next generation of students in the community!
    Share your trial papers and notes on our Notes & Resources page
MedVision ad

Complex No. (1 Viewer)

L

Lukybear

Active Member
Joined
May 6, 2008
Messages
1,466
Gender
Male
HSC
2010
In complex numbers there are the notations E which represent an element of. There is also C, which means contained in. What is the difference and in which cases must we use which?
 
youngminii

youngminii

Banned
Joined
Feb 13, 2008
Messages
2,083
Gender
Male
HSC
2009
You don't have to use the notations at all, not required anymore.
I've never seen C. I always use E, in fact I'd advise you against using C as there is the notation C (with a little vertical line inside the C) that represents complex numbers. Might get confusing.

Oh and this isn't restricted to complex numbers.
 
You must log in or register to reply here.

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top