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| hi. my name is Herman. I work in the field of design and manufacture of industrial machinery. Visit my blog at http://www.mymachineinfo.com/ to see my machine design. thanks. |
| Thank you))) Now can you please also make the phase portrait of it? |
| now how to draw the phase portrait of this?/ |
| In[3]:= Reduce[0 1)) || (0 = Sqrt[1 + 2 Re[z] - Re[z]^2])) || Re[z] >= 1 + Sqrt[2] |