Which method is used to edit a function that has been created and inserted into a cell?

Computers and Technology

2 answers:

Softa [21]2 years ago

8 0

Answer:

ITS D

Explanation:

I got on excel and tested all of them.

(they all work)

8_murik_8 [283]2 years ago

4 0

Answer:

Explanation:

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What is the first character for a file or directory names if they should not be displayed by commands such as ls unless specific

riadik2000 [5.3K]

Answer: The .(dot) character

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3 years ago

.Draw the following sine wave in the time domain, showing amplitude and phase:

alexdok [17]

Answer with Explanation:

Part 1)

The given sine wave is as

$y=3sin(2\pi t+\pi)$

The graphical representation of the wave is shown in the attached figure:

Part 2)

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$(\omega t+\phi )$ is defined as phase of the wave

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2 years ago

10. In step 4 of the CSMA/CA protocol, a station that successfully transmits a frame begins the CSMA/CA protocol for a second fr

Neporo4naja [7]

Answer:

It is done to avoid collision among the channel.

Explanation:

CSMA/CD stands for carrier sense multiple access/collision detection.

It is a media access protocol that tells the devices how to respond when a channel is used simultaneously by two devices. The main purpose is to manage the transmission when a collision is encountered.

In the given scenario when the channel is detected idle, the station does not transmits second frame in order to avoid collision. CSMA/CD protocol is designed so that after transmission of first frame, second frame transmission is started at step 2 instead of step 1.

Following is given the flow chart that depicts the working of the protocol CSMA/CD: