Mathematics

Mathematics, 08.03.2021 05:30, NFMZombie

What is the value of cosine (StartFraction 4 pi Over 3 EndFraction)? cos(4pi/3) A. -square root 3/2
B. -1/2
C. 1/2
D. square root 3/2

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What is the value of cosine (StartFraction 4 pi Over 3 EndFraction)? cos(4pi/3) A. -square root 3/2...

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