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Mathematics, 25.12.2019 11:31 annie8348

What is the simplified form of cos c ?

a. √2/2
b. 1
c. √2
d. √5/2


What is the simplified form of cos c ?  a. √2/2 b. 1 c. √2 d. √5/2

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What is the simplified form of cos c ?

a. √2/2
b. 1
c. √2
d. √5/2
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