1.You will be assembling 4 expressions using order of operations. The trick to this project is that you’ll be
ou’ll be using the same 4 numbers written in the same order. The only thing that will change in each expression will be the tools you’ll use from your toolbox. The tools that you’ve learned so far for order of operations are parentheses, exponents, multiplying, dividing, adding, and subtracting.
Here are the four numbers. Keep them in this order:
18 2 4 3
Here are the tools in your toolbox:
The 2 and 3 represent exponents, so you are allowed to square or cube a number.
Listed below are the values you need to create.
2.Write a Slicer
One of the key steps in processing an STL file for printing is slicing. STL files were written
s were written to make slicing a low memory task by storing each triangle at a single place.
We already have code to do the following:
A Generator that returns a triangle one at a time from an STL file (specifically an ASCII STL file). It Return the triangle as a list of 3D points (tuples), ignoring the normal. (from HW4)
A function that takes a list of line segments, each line segment is a list of 2D points (tuples) and returns a single list of 2D points where the start of one segment is the end of another. ( from HW 3)
A function that converts a list of 2D points to G-Code (lab 2)
A function that writes GCode to a file
To make a slicer you need to:
Write a function that calculates the intersection of a triangle with a horizontal plane. The input of the function should be a list of 3D points (tuples). It should return a list of 3D points. See this website for hints on the mathematics http://geomalgorithms.com/a06-_intersect-2.html#Triangle-Plane (Links to an external site.)
( https://web.archive.org/web/20180706054857/http://geomalgorithms.com/a06-_intersect-2.html (Links to an external site.) )
Next you need to combine all of these different functions into a single workflow that takes in an STL file, a slicing height, print temperatures, movement speed , and extrusion speed and returns a G-code String which prints the walls of the STL file. It should have an outer iteration over slice heights of the STL, for each slice height, it should scan all triangles and make a list of the line segments that intersect the plane at that Z height. Then it should order those segments into a list of points. That list of points is then converted into gcode movement and extrusion commands. The entire system combines these slices with setup and shutdown Gcode for the ender 3 printer to make the print job. You may write to a file a layer at a time or at the end.
Once the slicer is done:
Run the previous function with a vase file such as one of the following files:
Submit your code as a Jupiter notebook with the .gcode in it and, and an image of your print.
3.ssay 1: Person I Admire
This essay assignment is the culmination of all your previous work in this module. You have
in this module. You have already engaged in the beginnings of the writing process of this essay. You have:
Brainstormed ideas (see Chapter 11 in SMG) about the essay in the Discussion Board.
Condensed your ideas down into manageable points around a working thesis.
Displayed knowledge of Description essays from Learning Activities
Drafted a Writing Activity (WA2) about this Description essay.
Consulted with a writing tutor to find areas of strength and areas of improvement.
Finally, you will now compose the final draft of a description essay that:
contains a clear thesis
identifies clear points to support your thesis
engages in critical thought about the subject chosen
uses 2-4 main ideas (points) that support your overall essay thesis
allows you to expand on your chosen topic
This essay assignment represents the first steps in writing any written essay for any academic course. The idea of thesis and support are the cornerstones of all essays. They represent the last part of the writing process. However, you may still revise your essay before final submission. This form of essay writing is the basis for all other academic writing pursuits. This skill translates to almost all careers that require critical thinking, critical reading, and responding in writing. Practicing "how to" write an essay carries over into any field's task of "what" you need to write. This skill will help with all formal writing.
Write a 900-word essay, in MLA format, about a person or fictional character in whom you have an interest.
Select a subject (person or fictional character you admire)
Look to your Discussion (D1) and Writing Activity 2 (WA2) for your subject
The person may be current or historical
Some fictional characters have positive traits that can be identified.
Select several (2-4) traits about the person or character that you admire and write about these. These will be the essay's main ideas.
Biographical information should be used only to support claims.
Your essay should focus on the traits you admire. Do not write a biography or tell a story.
Example of what not to do: This person was born in 1979. They were born in middle Tennessee. They went to elementary school is 1985. They graduated in 1998.
Instead, follow this example: This person was born in middle Tennessee. Entering elementary in school in 1985 was hard for them. They never felt that they belonged in kindergarten. However, they persevered, learning that school was a place for them to grow and be themselves.
Focus on the "why" you admire them instead of a list of traits. In the above example, perseverance and learning to be themselves are the traits the writer of the essay admires.
Organize your main ideas to establish the essay's pattern of organization.
Your main ideas (traits you have chosen) need to be clearly organized.
Decide in what order you wish to discuss these main ideas (traits)
This organization needs to be presented in your introduction, preferably as the last sentence of your introduction in the thesis statement.
Note: your thesis is generally the last sentence in your introduction, but it not a requirement.
Follow this structure throughout the rest of the essay.
Always check to see if your main ideas/topic sentences, in each paragraph, relate back to your thesis statement.
Compose 5 well-developed paragraphs that support a clear thesis statement that is arguable.
5 paragraph minimum
introduces your essay and presents your thesis
three body paragraphs
Each paragraph contains one of your chosen admirable traits about your subject
expressed in a topic sentence in your paragraph
Each trait needs to transition to the next one in the next paragraph
look to your chosen pattern of development
rephrases your traits into one last paragraph
reflects the earlier thesis, but with the knowledge of your traits expressed throughout the essay
This essay is a basic form of an argument essay. The essay should make an argument such as that the person or character selected is worthy of admiration because of the traits selected.
Criteria for Success
A successful essay:
Meets basic requirements of the assignment
Has been written by the student submitting the essay, for this class, and for this semester,
Does not contain plagiarism of any kind
Academic dishonesty is an offense of the NSCC Student Code of Conduct, punishable by a failing grade or zero
Has a clear thesis, main ideas, and pattern of organization
Has been carefully edited and proofread to minimize grammatical and other editing errors
These can be remedied by editing and with Writing Tutor visits and peer reviewing
Follows MLA style and guidelines (spacing, indent, margins, etc. )
The essay will be graded with the Grading Rubric for Essays. Please familiarize yourself with this rubric before you submit your essay. Here is the condensed version of the rubric:
4.Hi, i require somebody with advance knowledge in the following topics and teaching skills.
Functions, Cartesian coordinates, graphs,
ions, Cartesian coordinates, graphs,
Exponential and logarithmic
Limits and differentiation
Algebra, vector and matrices
Combinatorics and Probability
This task is divided in 3 stages.
each stage will have its own milestone and will be released upon completion and review.
Please just bid if you are available for all the tasks, check carefully the times.
Complete a questionary with the math questions, approx. 7 pages every answer should be complete and extensive and fully explained in order to be fully understood the process. Approx. time 2 to 2.5 hours.
Task 2 will take place on
Monday, September 6, 2021 at: 1:00pm / 13:00
Coordinated Universal Time (UTC)
This task will include a similar questionary with A B OR C Answers, approx time 1.5 hours to 2 hours, This questions will be provided one by one and requires that we connect by chat live.
Task 3 will take place on
Monday, September 6, 2021 at: 1:00pm / 13:00
Coordinated Universal Time (UTC) after task2
Upon completion of task 2 a document similar to task 1 will be provided in pdf, this one need to be completed within 4 hours after provided approx. 7 pages every answer should be complete and extensive and fully explained in order to be fully understood the process.
For now I will provide task 1 document.
5.It is estimated that during any one hour period, an average of 10 Internet users visit the
website of Sport-Equip Ltd,
of Sport-Equip Ltd, a company that sells sports equipment. Some of the users
who visit the website end up buying sports equipment from the website while others are
simply browsing in order to obtain product information.
(a) Clearly explain and justify which probability distribution you would use to
describe the number of Internet users who visit the website of Sport-Equip Ltd
in a one hour period. [There is no need to calculate any probabilities for this part
of the question]
(b) What is the probability that during any half-hour period, there will be less than 3
visitors to the website?
(c) What is the probability that during any two-hour period, there will be more than
15 visitors to the website?
(d) If a user has just visited the website, find the probability that the website will
have another visitor within the next 10 minutes. In your answer, state the
probability distribution you have used and explain your choice.
(e) It is estimated that 40% of Internet users who visit Sport-Equip Ltd’s website
buy a product from the company. If 100 users visit the website over a given
period of time, find the probability that more than 50 of them will buy a product
from the company. In your answer, state the probability distribution you have
used and explain your choice
7.Wal-Mart has approached you with the opportunity to enter a sale lease-back transaction with them on a one million square
a one million square foot warehouse that they have recently developed. In typical Wal-Mart fashion, they have given you a “take it, or leave it” final offer. The terms are:
Purchase Price: $165 million
Facility Size 1,000,000 SF
Lease Term 7 years
Rent $7 PSF NNN
Operating Expenses Wal-Mart (tenant) pays all operating expenses, utilities, and property taxes (owner pays none)
Renewal Options 7-year extension at $8 per ft2; a second 7 year extension at $9.50 per ft 2; a third 7 year extension at $11.50 per ft.2. All at Wal-Mart’s choice (i.e. it’s Wal-Mart’s option). Wal-Mart pays all operating expenses, utilities, property taxes, and capital expenditures undertaken during all lease renewal periods.
You know the market and feel that the location is good, and that the warehouse market is in good supply/demand balance. Vacancy rates are 4% - 5% in quality facilities, while net rents in the market are running about $7.50 - $8 PSF (i.e. a slight premium to the Wal-Mart lease). You have recently seen comparable sales that have traded in the range of $160 - $200 PSF. You also know that implied discount rates are currently at about a 3% premium to implied cap rates and capital costs are running at $0.50 PSF per annum.
You know from your Real Estate Finance & Investments classes that you can value a building using a direct capitalization approach, a comps analysis and a DCF analysis. You also have a handy template that you’ve been using for these analyses which you will need to complete in order to come to a view on value.
It’s decision time…would you agree to pay the $165 million that Wal-Mart is asking? Why or why not?