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oksano4ka [1.4K]

2 years ago

10

Over the interval [0, 2pi), what are the solutions to cos(2x) = cos(x)? Check all that apply.

2 answers:

Nikolay [14]2 years ago

6 0

Answer:0, 2pi/3, 4pi/3

Step-by-step explanation:

did on edge

den301095 [7]2 years ago

4 0

Answer:

Step-by-step explanation:

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