Abhi P.
asked • 02/09/21Refer to the graph of y = sin x or y = cos x to find the exact values of x in the interval [0, 4𝜋] that satisfy the equation. (Enter your answers as a comma-separated list.)
Refer to the graph of y = sin x or y = cos x to find the exact values of x in the interval [0, 4𝜋] that satisfy the equation. (Enter your answers as a comma-separated list.)
cos x = 1
x=
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1 Expert Answer
Yefim S. answered • 02/09/21
Tutor
5
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Math Tutor with Experience
cosx = 1, x = 0, x = 2π or x = 4π
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Mark M.
Do you have a graph of cos x?02/09/21