b3ta.com board
You are not logged in. Login or Signup
Home » Messageboard » XXX » Message 3953827 (Thread)

# You cannot count in imaginary numbers
but does that mean that they do not exist?
...
Um thats exactly what it means
(, Wed 17 Nov 2004, 1:32, archived)
# Actually
They do exist. They're not "imaginary" in the sense that they don't exist. They're a fundamental element of calculus. An imaginary number is the square root of a negative number. (More specifically, they're x*i, where i=the square root of -1, and x=any real number. eg 5i (5*sqrt(-1)), 12i (12*sqrt(-1)), etc.)
(, Wed 17 Nov 2004, 2:14, archived)