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Complex plotting question
04-01-2018, 10:22 PM
Post: #1
Complex plotting question
When plotting the real and imaginary parts of a complex-valued function, the Prime draws one plot first, then the other. For example, in the Function app:

Code:

F1(X)=RE(Zeta(0.5+X*i))
F2(X)=IM(Zeta(0.5+X*i))

This results in the function being evaluated twice for the same input values. Is there a way to plot both parts with one function or otherwise avoid the repetitive calculation?

Thanks,
John
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Messages In This Thread
Complex plotting question - John Keith - 04-01-2018 10:22 PM
RE: Complex plotting question - John Keith - 04-02-2018, 03:03 PM
RE: Complex plotting question - John Keith - 04-02-2018, 08:52 PM



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