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brilliants [131]
3 years ago
13

Cos(x+pi) = 1/2 over the interval [pi/2, pi]

Mathematics
2 answers:
Neporo4naja [7]3 years ago
8 0

Answer: B

Step-by-step explanation:

valkas [14]3 years ago
3 0

Answer:B

Step-by-step explanation:

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