How do you write the complex number z=6(\cos 45^{\circ}+i \sin

Rudy Koch

Rudy Koch

Answered question

2022-02-01

How do you write the complex number z=6(cos45+isin45) in standard form?

Answer & Explanation

terorimaox

terorimaox

Beginner2022-02-02Added 16 answers

I found: 32+32i
Explanation:
We need to evaluate the values of sin and cos and multiply by 6:
z=6(cos(45)+isin(45))=6(22+i22)=
=63(22+i22=32+32i

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