Given the z transform [img=189x53]1803a2f394c6141.png[/img],then the inverse transform is___
A: a left-sided sequence
B: a right-sided sequence
C: a two-sided sequence
D: an uncertain sequence
A: a left-sided sequence
B: a right-sided sequence
C: a two-sided sequence
D: an uncertain sequence
举一反三
- RNA polymerase holoenzyme initiates transcription which involves A: recognition of the -10 sequence and -35 sequence B: recognition of the -10 sequence onl C: recognition of the -35 sequence only D: recognition of the -100 sequence only E: none of the above
- Motivated sequence is also known as ______ motivated sequence
- Can a sequence flow connect two pools?
- Which of the following is true? A: Every bounded sequence is convergent. B: An increasing sequence, which is bounded above, must converge to its least upper bound. C: Since [img=126x25]1802dde7cf4d960.png[/img], [img=56x20]1802dde7d7ba725.png[/img] , by Pinching theorem, we have [img=115x33]1802dde7e0000c5.png[/img] for some [img=84x25]1802dde7e9df8c6.png[/img]. D: A sequence can be both convergent and divergent.
- Given a time-limited sequence [img=177x51]180337767287652.png[/img], then the value of the spectrum [img=51x28]180337767b726d7.png[/img] at [img=46x19]1803377683f219b.png[/img] is [img=67x27]180337768cd91d9.png[/img] A: 1 B: 2 C: 3 D: 5