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    Finding parameters of a wave

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    Find the amplitude, period and the phase and then sketch
    (i) f(x) = 2 cos x + Pi
    (ii) f(x) = 2 sin (2x+ (Pi/2))

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    1. Find the amplitude, period and the phase and then sketch
    (i) f(x) = 2 cos x + Pi
    (ii) f(x) = 2 sin (2x+ (Pi/2))

    Solution: For a wave ...

    Solution Summary

    The expert finds the parameters of a wave sketch.

    $2.49

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