Mathematics, 08.04.2021 04:10 kristadwsn
Let cos(2x) – cos(x) = 0, where 0° ≤ x ≤ 180°. What are the possible values for x?
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Let cos(2x) – cos(x) = 0, where 0° ≤ x ≤ 180°. What are the possible values for x?...
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