The conclusion or denouement is the last part of every essay. This section serves to summarize your point of view about the chosen topic. It is vital to prepare a sound conclusion because this paragraph presents the argument of the entire essay in brief. Many people do not read the whole text and they focus on the conclusion to find out what the text is about. Therefore, the denouement should be written according to a specific formula. Restate the main problem of your essay and emphasize its importance and value. Then, enumerate your arguments and counterarguments. Choose the most important ones if you have many positions. Finally, present your opinion to the reader or leave space for suggestion writing an open ending.
Here is another example of a simple error of omission that could have been caught if the student had read the essay aloud or given it to a friend to read. The word "of" should be between "calculation" and "the." That one small error makes the entire sentence awkward and confusing. If the instructor has to reread the sentence to try to understand its meaning, the flow of the essay is interrupted. If this happens often enough in the essay, it gives an overall bad impression on what otherwise might be a very good paper in terms of research.