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23-04-2021
Mathematics

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1. Find the exact value of sin and cos of 195 degrees.

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Аноним Аноним

23-04-2021

Answer:

Sin195* = -[tex]\frac{\sqrt{6}-\sqrt{2} }{4 }[/tex]

Cos195* = - [tex]\frac{\sqrt{6} +\sqrt{2} }{4}[/tex]

Step-by-step explanation:

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