EE3210 Tutorial 1: Basic Concepts of Signals 1.(Problem 1.24b) Determine and sketch the even and odd parts of the following signal: ⎪⎪⎪⎩⎪⎪⎪⎨⎧==−=−==otherwise071031221][nnnnnu2.(Problem 1.26) Determine whether or not each of the following discrete-time signals is periodic. If the signal is periodic, determine its fundamental period. a))176sin(][+=nnxπb))8cos(][−=nnxc)8cos][2nnx=3.Consider the following continuous-time periodic signal with period two:
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English-language films, following discrete-time signals, continuous-time periodic signal