Mathematics, 18.01.2020 02:31, han6077
Determine whether the following discrete-time signals are periodic or not?
for the periodic ones, find their fundamental period.
a. x1 [n] =cos(0.3mn +/4)
b. x2[n] = ejn/16
c. x3[n] = 8sin (in/3) + 4cos(2 /7) - 2cos(in/9)
Answers: 3
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Find the nonpermissible replacement for binthis expression. b2/5b +5
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Mathematics, 21.06.2019 22:10, bigboss3026
Which of the following circles have their centers in the third quadrant?
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Determine whether the following discrete-time signals are periodic or not?
for the per...
for the per...
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