How to simplify the ratio 1−cos⁡2x+isin⁡2x1+cos⁡2x−isin⁡2x

Kinsley Moon

Kinsley Moon

Answered

2022-01-23

How to simplify the ratio 1cos2x+isin2x1+cos2xisin2x

Answer & Explanation

basgrwthej

basgrwthej

Expert

2022-01-24Added 13 answers

HINT
Recall that
cost=eit+eit2
sint=eiteit2i
Maritza Mccall

Maritza Mccall

Expert

2022-01-25Added 17 answers

F=1cos2x+isin2x1+cos2xisin2x=
=2sin2x+2isinxcosx2cos2x2isinxcosx=
=itanxcosxisinxcosxisinx=itanx

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