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kari74 [83]
3 years ago
13

How do you sketch Re(z^2)>1?

Mathematics
1 answer:
Ann [662]3 years ago
6 0
z=x+iy\implies z^2=x^2-y^2+2ixy\implies \mathrm{Re}(z^2)=x^2-y^2

If you're familiar with the conic sections, you should recognize this as a hyperbola.
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\bf \begin{array}{ccllll}
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