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

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Topic review (newest first)

bobbym
2012-10-23 02:37:23

Hi;

You are welcome!

Leroy
2012-10-23 00:56:00

Thank you a lot.

bobbym
2012-10-22 23:12:21

Hi;

That is correct. Very good!

Leroy
2012-10-22 23:01:50

So,let me try, is this correct
ln(3+4i)=ln5+atan(4/3)i

Leroy
2012-10-22 22:30:27

There is no example in that link,it will be great if you show an example

bob bundy
2012-10-22 18:47:44

hi Leroy,

Yes you can.  See

http://en.wikipedia.org/wiki/Complex_logarithm

Bob

Leroy
2012-10-22 15:36:17

Can one do logarithm of imaginery number?please explain.

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