eleazarcelaya eleazarcelaya

08-05-2020
Mathematics

contestada

Evaluate sin20 for 0 = 45°.

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surjithayer10 surjithayer10

08-05-2020

Answer:

1

Step-by-step explanation:

[tex]\theta=45^\circ\\2 \theta=2 \times 45=90\\sin 2 \theta=sin 90=1[/tex]

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