Question

what is the result of multiplication of complex numbers -√3+i and 1/8(cos5π\3+iSin5π\3​

Answer 1

Step-by-step explanation:

De Moivre’s Theorem

De Moivre's theorem. If the complex number

Z = r(cos a + i sin a), then

Z=zn=rn[cosna+sinna] in this case r=2rn=8

or we can use Root

De Moivre's theorem can be extended to roots of complex numbers yielding the nth root theorem. Given a complex number z = r(cos α + i sinα), all of the nth roots of z are given by

Answer 2

Answer:

a word (other than a pronoun) used to identify any of a class of people, places, or things ( common noun ), or to name a particular one of these ( proper noun ).a word (other than a pronoun) used to identify any of a class of people, places, or things ( common noun ), or to name a particular one of these ( proper noun ).