trystenz5860 trystenz5860

02-01-2023
Mathematics

Answered

What is the product of 4 left-bracket cosine (startfraction 2 pi over 3 endfraction) i sine (startfraction 2 pi over 3 endfraction) right-bracket and 2 left-bracket cosine (startfraction pi over 3 endfraction) i sine (startfraction pi over 3 endfraction right-bracket?

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