Cos 4x - cos 2x = 0
find all solutions to the equation in the interval [0, 2ð).
ð, pi/3...
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Mathematics, 24.12.2019 21:31 mez59
Cos 4x - cos 2x = 0
find all solutions to the equation in the interval [0, 2ð).
ð, pi/3 2pi/3 4pi/3 5pi/3, 0?
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