ENG EK 103 Study Guide - Quiz Guide: Gaussian Elimination, Matlab, Identity Matrix

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21 Feb 2023

School

Boston University

Department

Engineering Core

Course

ENG EK 103

Professor

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Document Summary

Eng ek 103: computational linear algebra, fall 2022. Explain your answer in terms: let represent the % % identity matrix. Compute & 5$" and (5$")& for the case of the rules for matrix multiplication: let. Show that if 03 12 =0, then &,=. has more than one solution. Do this by applying row trivial solution to &,=6 (or, equivalently, what conditions result in a free variable). reduction to the symbolic matrix (1). Consider what conditions on the variables result in a non: matlab exercise: weather prediction model, dynamical system. In this exercise, we consider a simple probabilistic weather prediction model. We will employ a few more of matlab"s capabilities. The following brief tutorials will be helpful to review: https://www. mathworks. com/help/matlab/learn_matlab/plots. html https://www. mathworks. com/help/matlab/learn_matlab/help. html https://www. mathworks. com/help/matlab/arithmetic-operators. html https://www. mathworks. com/help/matlab/control-flow. html: problem: suppose the weather is described by one of three states: sunny (s), cloudy (c), or rainy (r). If today is sunny, then one of three things can happen tomorrow.

Related Questions

A multiple-effect evaporator is an apparatus for efficiently by means of the heat from steam to evaporate water. Water is boiled in a sequence of vessels, each held at a lower pressure than the last. Because the boiling temperature of water decreases as pressure decreases, the vapour boiled off in one vessel can be used to heat the next. and only the first vessel requires an external source of heat. While in theory. evaporators may be built with an arbitrarily large number of stages, evaporators with more than four stages are rarely practical except in systems where the liquor is the desired product such as in chemical recovery systems where up to seven effects are used. Multiple effect evaporation commonly uses sensible heat in the condensate to preheat liquor to be flashed. In practice the design liguid flow paths can be somewhat complicated in order to extract the most recoverable heat and to obtain the highest evaporation rates from the equipment. The evaporator is used to remove the solvent from the solution. In the four stage evaporation system used in sugar cane industries, a 50% by mass sugar solution is concentrated to by 65% by evaporating an equal amount of water in each of four stages. With total input of 50,0XX lb/h, a product stream of 35,0XX lb/h is produced.

Draw the block flow diagram?

Write the general material balance for the system?

Determine the compositions of intermediate stream?

Whether the mass flow rate of each stream can be calculated? If yes or no, justify your answer.

Perform the Degree freedom of analysis of overall system and individual units?

Write the strategy to solve the problem.

mem828121

Cognitive Skill:

Development

Structure

Analyze an episode of a TV show by reading and annotating the script. Look at:

the development of characters and plot

the structural elements of the script

what the show reflects about society

Conduct academic research that supports your analysis of the show. The writing you do in this Checkpoint contributes to the presentation/website you build in Final Product 1: Show Analysis Presentation.

For this Checkpoint, you receive feedback on the Cognitive Skills: Development and Structure.

Information About the Show

TV Show Title (and link to script if available):

Better Call Saul (https://bulletproofscreenwriting.tv/better-call-saul-tv-scripts-collection-screenplays-download/)

Network or Streaming Platform show is from:

AMC

Genre: Genre:

Crime/Drama

Synopsis of the Episode:

Better Call Saul follows the life of con-man turned small-time lawyer, Saul Goodman, as he navigates the criminal world of Albuquerque, New Mexico. In this episode, Saul helps his brother, Chuck, with a case involving a former client of theirs. Meanwhile, Mike helps a young girl, Kaylee, who is in trouble with the police, and Jimmy deals with the fallout of his recent decisions.

Message of the show:

The show tells the story of a man struggling to find his place in the world. Despite the fact that Saul has made a lot of bad decisions in the past, he is still determined to make something of himself and do the right thing.

Analysis of the Show

Portrayal and Analysis of the Characters:

The characters in Better Call Saul are complex and multi-dimensional. Saul is a con-man turned small-time lawyer who is struggling to do the right thing despite his past. Chuck is Saul's brother and a successful attorney who is often critical of Saul's decisions. Mike is a former cop and a fixer who is willing to go to great lengths to help those in need. Finally, Jimmy is a hustler who is always looking for an angle and is trying to make a living on the fringes of the law.

Quote(s) from research:

“The show does not glorify criminality, but rather it presents a nuanced view of characters who are struggling to make their way in a world where the law is often not enough to protect them.” (Gauthier, 2017)

Explain your quote(s).

Connect your quote(s) to your character analysis.

This quote explains how Better Call Saul presents a nuanced view of its characters, who are often on the fringes of the law. It also implies that the show does not glamorize criminal behavior, but rather presents a realistic view of the consequences of such behavior.

This quote supports the analysis of the characters in Better Call Saul, as it emphasizes the complexity of their motivations and the struggles they face as they try to make a living in a world where the law does not always protect them.

Analysis of the structure of the TV episode:

The structure of the episode follows a linear narrative, beginning with Saul's involvement in a case and ending with the resolution of the case. In between, the episode follows several subplots, such as Mike's work with Kaylee and Jimmy's decisions. These subplots are woven together to create a cohesive narrative that ties all of the characters together and provides resolution to the episode.

Quote(s) from research:

“Linear structure is the most common and straightforward narrative structure, in which events are related in chronological order and the story progresses in a linear fashion.” (McMahon, 2017)

Explain your quote(s).

Connect your quote(s) to your analysis of the structure.

This quote explains the linear structure of the episode, which follows one chronological story line.

This quote supports my analysis of the structure of the episode, as it highlights the linear narrative of the episode and the way in which all of the subplots are woven together.

How does TV affect or influence society?

How does society influence TV?

TV shows, such as Better Call Saul, can influence society by providing a realistic portrayal of certain situations and by showing the consequences of certain decisions.

Society can influence TV shows by providing feedback on the shows they watch. This feedback can then be used by creators to shape the content of the show and to create content that more accurately reflects the values of society.

Quote(s) from research:

“In today’s media landscape, television has become an increasingly important medium for shaping public discourse and reflecting the values of society.” (Gauthier, 2017)

How does your research support your analysis of TV’s influence on society/society’s influence on TV?

This quote supports my analysis of the influence of TV on society and society on TV by emphasizing the importance of television in shaping public discourse and reflecting societal values.

Citations

Cite your Sources:

Gauthier, C. (2017). “The Politics of Representation in Better Call Saul.” Journal of Media Studies, 8(2), 75-89.

McMahon, K. (2017). “Narrative Structure in Television Series.” Journal of Media Studies, 9(1), 43-52.

Cognitive Skill:

Multimedia in Communication

Using your work from Checkpoint 1, draft out the slides of your presentation (or pages of a website) for your Script Analysis Presentation, the final draft of which will be your Final Product 1.

For this presentation, you need to include the following:

A title page

Synopsis and information about the episode you analyzed

A section on your analysis of the characters and depiction of the characters. Be sure to include evidence from an academic journal or article to support your analysis.

A section on your analysis of the structure of the episode. Be sure to include evidence from an academic journal or article to support your analysis.

A concluding section on how TV is influential to society/how society influenced your TV show

Works cited

Supporting images/media throughout

For this Checkpoint you receive feedback on the Cognitive Skill Multimedia in Communication.

Make as many copies of the slide/page planning boxes as needed. Not every slide needs to have an image.

Slide/Page 1 Text

Slide/Page 1 Image/Media

Slide/Page 2 Text

Slide/Page 2 Image/Media

Slide/Page 3 Text

Slide/Page 3 Image/Media

Slide/Page 4 Text

Slide/Page 4 Image/Media

Slide/Page 5 Text

Slide/Page 5 Image/Media

Slide/Page 6 Text

Slide/Page 6 Image/Media

Slide/Page 7 Text

Slide/Page 7 Image/Media

Slide/Page 8 Text

Slide/Page 8 Image/Media

Slide/Page 9 Text

Slide/Page 9 Image/Media

Slide/Page 10 Text

Slide/Page 10 Image/Media

123

A multiple-effect evaporator is an apparatus for efficiently by means of the heat from steam to evaporate water. Water is boiled in a sequence of vessels, each held at a tower pressure than the last. Because the boiling temperature of water decreases as pressure decreases, the vapour boiled off in one vessel can be used to heat the next. and only the first vessel requires an external source of heat. While in theory evaporators may be built with an arbitrarily large number of stages, evaporators with more than four stages are rarely practical except in systems where the liquor is the desired product such as in chemical recovery systems where up to seven effects are used. Multiple effect evaporation commonly uses sensible heat in the condensate to preheat liquor to be flashed. In practice the design liquid flow paths can be somewhat complicated in order to extract the most recoverable heat and to obtain the highest evaporation rates from the equipment. The evaporator is used to remove the solvent from the sotution. In the four stage evaporation system used in sugar cane industries, a 50% by mass sugar solution is concentrated to by 65% by evaporating an equal amount of water in each of four stages. With total input of 50,057 lb/h, a product stream of 35,057lb/h is produced.

Draw the block flow diagram?

Write the general material balance for the system?

Determine the compositions of intermediate stream?

Whether the mass flow rate of each stream can be calculated? If yes or no, justify your answer

Perform the Degree freedom of analysis of overall system and individual units? Write the strategy to solve the problem.

mem828121

ENG EK 103 Study Guide - Quiz Guide: Gaussian Elimination, Matlab, Identity Matrix

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