What is the meaning of ph(z) in complex numbers?

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SUMMARY

The term ph(z) refers to the phase of a complex number, which is synonymous with the argument of the complex number. This concept is crucial in understanding the representation of complex numbers in polar form, where the phase indicates the angle in the complex plane. The phase is essential for applications in fields such as electrical engineering and signal processing, where phasors are utilized. For further details, resources such as MathWorld provide comprehensive explanations on complex numbers and phasors.

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Exactly as stated in the title. What does ph(z) mean?
 
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Fellowroot said:
Exactly as stated in the title. What does ph(z) mean?

I see that apparently its called phase and its related to angles, but I am missing the other details.
 

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