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Mathematics, 28.05.2021 20:10 daniellcharmaine

Find all solutions to the equation cosx cos(3x) - sinx sin(3x) = 0 on the interval [0,2pi].

Find all solutions to the equation cosx cos(3x) - sinx sin(3x) = 0 on the interval [0,2pi].

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Find all solutions to the equation cosx cos(3x) - sinx sin(3x) = 0 on the interval [0,2pi].
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