Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: √ ∞ ≠ ≤ ≥ ≈ ⇒ ∈ Δ θ ∴ ∑ ∫ π -

Login

Username

Password

Not registered yet?

  • Index
  •  » Introductions
  •  » Imagine complex solutions to circle where both x and y can be complex?

#1 2012-04-08 11:03:56

amIaware
Novice

Offline

Imagine complex solutions to circle where both x and y can be complex?

1)  I am wondering what the complex solutions to a unit circle would look like if both the x and y axes were
allowed to be complex? 
2) Does this question even makes enough sence to ask? 
3) Would there be 3 or 4 spatial dimentions in the solutions?
4) Would the unit circle drawn on complex x and y axes follow the  x^2 + y^2 = 1 or y= +or-sqroot(1-x^2) or
something else?   This is just basic equation for unit circle given usual x and y axes.
5) Some Real solutions of x,y pairs might be the usual (0, +or-1), (1/2, + or- sqroot(3)/2), (1,0), (1/sqroot2, +or-1/(sqroot2)).
6) Some Imaginary/Complex solutions of x,y pairs might be (2, +or-sqroot(-3)=+or-sqroot3i), and (sqroot(3)i, +or-sqroot(2)i).

Thanks for any help and hopefully this is posted in correct forum?

 

#2 2012-04-08 17:22:30

bob bundy
Moderator

Offline

Re: Imagine complex solutions to circle where both x and y can be complex?

hi amIaware

Welcome to the forum!  smile

I think you need to be able to visualise in 4D for this.

You're not a multi-dimensional, pan-galactic being by any chance?

Humans generally have trouble visualising this.

Your values are good though.

One solution offered a while back is to visualise in n dimensions first, and then let n = 4.  roflol

Bob

ps.  Decartes had an idea that may help with your choice of username 'amIaware'.

He said "I think, therefore I am."

Well, you're certainly thinking .........


You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
 

#3 2012-05-03 10:28:27

Sumasoltin
Member

Offline

Re: Imagine complex solutions to circle where both x and y can be complex?

Interesting idea!
Let's use a 4d space now: x,y,p,q
by (x pi) 05 (y qi) 05=1
we got x 05 y 05-p 05 q 05=1 and xp yq=0
{x 05 y 05-(1 x 05/y 05)p 05=1,q=xp/y}
We can't see it directly, so just plot z 05=x 05y 05 y 66-y 05/(x 05 y 05) and use your imagination!

 
  • Index
  •  » Introductions
  •  » Imagine complex solutions to circle where both x and y can be complex?

Board footer

Powered by FluxBB