ideas please!
- To: mathgroup at smc.vnet.net
- Subject: [mg78850] ideas please!
- From: dimitris <dimmechan at yahoo.com>
- Date: Wed, 11 Jul 2007 06:09:16 -0400 (EDT)
Hello.
In[201]:=
(Plot[#1[Log[1 - (I + z)/((-(1/3) + I) + (1/6)*(1 +
I*Sqrt[3])*((1/2)*(29 - 3*Sqrt[93]))^(1/3) +
(1 - I*Sqrt[3])/(3*2^(2/3)*(29 - 3*Sqrt[93])^(1/3)))]], {z,
0, 5}] & ) /@ {Re, Im};
As it is clear from the graph the Imaginary part has a jump
discontinuity somewhere near z=1.
Can somebody point me out a way to detect exactly its position?
No matter what I have tried I had no success.
Dimitris
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