Monday, December 30, 2019
Biography of Sarah Grimké, Antislavery Feminist
Sarah Moore Grimkà © (November 26, 1792ââ¬âDecember 23, 1873) was the elder of two sisters working against slavery and for womens rights. Sarah and Angelina Grimkà © were also known for their first-hand knowledge of slavery as members of a South Carolina slaveholding family, and for their experience with being criticized as women for speaking publicly. Fast Fact: Sarah Moore Grimkà © Known For: Pre-Civil War abolitionist who also fought for womens rightsAlso Known As: Sarah Moore Grimkà ©Born: November 26, 1792 in Charleston, South CarolinaParents: Mary Smith Grimke, John Faucheraud GrimkeDied: December 23, 1873 in BostonPublished Works: Epistle to the Clergy of the Southern States (1836), Letters on the Equality of the Sexes and the Condition of Womenà (1837). The pieces were first published in Massachusetts-based abolitionist publications The Spectator and The Liberator, and later as a book.Notable Quote: I ask no favors for my sex, I surrender not our claim to equality. All I ask of our brethren is that they will take their feet from off our necks, and permit us to stand upright on the ground which God has designed us to occupy. Early Life Sarah Moore Grimkà © was born in Charleston, South Carolina on November 26, 1792, as the sixth child of Mary Smith Grimke and John Faucheraud Grimke. Mary Smith Grimke was the daughter of a wealthy South Carolina family. John Grimke, an Oxford-educated judgeà who had been a captain in the Continental Army in the American Revolution, had been elected to South Carolinas House of Representatives.à In his service as a judge, he served as the chief justice for the state. The family lived during summers in Charleston and the rest of the year on their Beaufort plantation. The plantation had once grown rice, but with the invention of the cotton gin, the family turned to cotton as the main crop. The family owned many slaves who worked in the fields and in the house. Sarah, like all her siblings, had a nursemaid who was a slave and also had a companion, a slave her own age who was her special servant and playmate. Sarahs companion died when Sarah was 8, and she refused to have another one assigned to her. Sarah saw her older brother Thomasââ¬âsix years her elder and the second-born of the siblingsââ¬âas a role model who followed their father into law, politics, and social reform. Sarah argued politics and other topics with her brothers at home and studied from Thomas lessons. When Thomas went away to Yale Law School, Sarah gave up her dream of equal education. Another brother,à Frederickà Grimkà ©, also graduated from Yale University, and then moved to Ohio and became a judge there. Angelina Grimkà © The year after Thomas left, Sarahs sister Angelina was born. Angelina was the 14th child in the family; three had not survived infancy. Sarah, then 13, convinced her parents to permit her to be Angelinas godmother, and Sarah became like a second mother to her youngest sibling. Sarah, who taught Bible lessons at church, was caught and punished for teaching a maid to readââ¬âand the maid was whipped. After that experience, Sarah did not teach reading to any of the other slaves. Angelina, who was able to attend a girls school for daughters of the elite, was also horrified at the sight of whip marks on a slave boy she saw at school. Sarah was the one who comforted her sister after the experience. Northern Exposure When Sarah was 26, Judge Grimkà © traveled to Philadelphia and then to the Atlantic seashore to try to recover his health. Sarah accompanied him on this trip and cared for her father. When the attempt at a cure failed and he died, she stayed in Philadelphia for several more months. All told, she spent nearly a full year away from the South. This long exposure to Northern culture was a turning point for Sarah Grimkà ©. In Philadelphia on her own, Sarah encountered Quakersââ¬âmembers of the Society of Friends. She read books by the Quaker leader John Woolman and considered joining this group that opposed slavery and included women in leadership roles, but first she wanted to return home. Sarah returned to Charleston, and in less than a month she moved back to Philadelphia, intending it to be a permanent relocation. Her mother opposed her move. In Philadelphia, Sarah joined the Society of Friends and began to wear simple Quaker clothing. Sarah Grimke returned again in 1827 for a short visit to her family in Charleston. By this time, Angelina was in charge of caring for their mother and managing the household. Angelina decided to become a Quaker like Sarah, thinking she could convert others around Charleston. By 1829, Angelina had given up on converting others in the South to the anti-slavery cause, so she joined Sarah in Philadelphia. The sisters pursued their own educationââ¬âand found that they did not have the support of their church or society. Sarah gave up her hope of becoming a clergy person and Angelina gave up her dream of studying at Catherine Beechers school. Antislavery Efforts Following these changes in their lives, Sarah and Angelina got involved with the abolitionist movement, which moved beyond the American Colonization Society. The sisters joined the American Anti-Slavery Society soon after its 1830 founding. They also became active in an organization working to boycott food produced with slave labor. On Aug. 30, 1835, Angelina wrote to abolitionist leader William Lloyd Garrison of her interest in the antislavery effort, including mention of what shed learned from her first-hand knowledge of slavery. Without her permission, Garrison published the letter, and Angelina found herself famous (and for some, infamous). The letter was widely reprinted. Their Quaker meeting was hesitant about supporting immediate emancipation, as the abolitionists did, and was also not supportive of women speaking out in public. So in 1836, the sisters moved to Rhode Island where Quakers were more accepting of their activism. That year, Angelina published her track, An Appeal to the Christian Women of the South, arguing for their support to end slavery through the force of persuasion. Sarah wrote An Epistle to the Clergy of the Southern States, in which she confronted and argued against the typical Biblical arguments used to justify slavery. Both publications argued against slavery on strong Christian grounds. Sarah followed that with An Address to Free Colored Americans. Speaking Tour The publication of those two works led to many invitations to speak. Sarah and Angelina toured for 23 weeks in 1837, using their own money and visiting 67 cities. Sarah was to speak to the Massachusetts Legislature on abolition; she became ill and Angelina spoke for her. Also that year, Angelina wrote her Appeal to the Women of the Nominally Free States, and the two sisters spoke before the Anti-Slavery Convention of American Women. Womens Rights Congregational ministers in Massachusetts denounced the sisters for speaking before assemblies including males and for questioning mens interpretation of Scripture. The epistle from the ministers was published by Garrison in 1838. Inspired by the criticism of women speaking publicly which was directed against the sisters, Sarah came out for womens rights. She published Letters on the Equality of the Sexes and the Condition of Women. In this work, Sarah Grimke advocated for both a continued domestic role for women and the ability to speak out about public issues. Angelina gave a speech in Philadelphia before a group that included women and men. A mob, angry about this violation of the cultural taboo of women speaking before such mixed groups, attacked the building, and the building was burned down the next day. Theodore Weld and Family Life In 1838, Angelina married Theodore Dwight Weld, another abolitionist and lecturer, before an interracial group of friends and acquaintances. Because Weld was not a Quaker, Angelina was voted out (expelled) of their Quaker meeting; Sarah was also voted out because she had attended the wedding. Sarah moved with Angelina and Theodore to a New Jersey farm and they focused on Angelinas three children, the first of whom was born in 1839, for some years. Other reformers, including Elizabeth Cady Stanton and her husband, stayed with them at times. The three supported themselves by taking in boarders and opening a boarding school. Later Years and Death After the Civil War, Sarah remained active in the womens rights movement. By 1868, Sarah, Angelina, and Theodore were all serving as officers of the Massachusetts Woman Suffrage Association. On March 7, 1870, the sisters deliberately flouted the suffrage laws by voting along with 42 others. Sarah remained active in the suffrage movement until her death in Boston in 1873. Legacy Sarah and her sister continued to write letters of support to other activists on womens and slavery issues for the rest of their lives. (Angelina died just a few years after her sister, on Oct. 26, 1879.) Sarah Grimkà ©s longest epistle, Letters on the Equality of the Sexes and the Condition of Women, had a profound effect on the womens rights movement because it is considered the first developed public argument for womens equality in the U.S. Generations of advocates would take up the mantle of womens rights in later yearsââ¬âfrom Susan B. Anthony to Betty Friedan, who were both considered pioneers in the fight for womens suffrage and feminismââ¬âbut Grimkà © was the very first to give full throat, in public fashion, to the argument that women should have equal rights with men. Sources ââ¬Å"Abolitionist Newspapers.â⬠à Gale Library of Daily Life: Slavery in America, Encyclopedia.com, 2019.ââ¬Å"Grimke Sisters.â⬠à National Parks Service, U.S. Department of the Interior.ââ¬Å"Sarah Moore Grimkà ©.â⬠à National Womens History Museum.ï » ¿Ã¢â¬Å"Sarah Moore Grimke Quote.â⬠à AZquotes.com.
Sunday, December 22, 2019
Baseball Memoir Essay - 1352 Words
Ever since I could remember, I have always had a great interest and love for the game of baseball. As a kid, I would spend countless hours in the backyard with my grandfather, or even by myself, tossing, hitting and fielding a baseball. When I wasnt in the yard pretending to be Nomar Garciaparra I would watch the Boston Red Sox games on TV with my Grandfather. Even in my early adolescence, as impatient as most are, I had the patience to sit there and watch the Sox.With my eyes glued to the screen with a look of anticipation fixed on my face ready to mimic my grandfather with the excitement of a home run hit or the frustration of Mo-Vaughn striking out. Call me crazy, but I was addicted, even as a young boy, to Boston Red Sox baseball.â⬠¦show more contentâ⬠¦Wanting nothing to do with baseball, I stopped playing all together and even stopped watching the Sox. Over the next couple years, I had no interest in anything that had to do with baseball or the Red Sox as it would remin d me ever so much of my grandfather who I had experienced so much of this game with. Skateboarding became my main focus, giving up all my skills I had acquired in my youth as a ball player, missing the most crucial years of baseball development as a pre-teen. Once in a while I would hear from old coaches, but still had no interest. In October of 2003, I decided I would watch the Red Sox once again considering they were in the playoffs, only to be heartbroken by their dramatic extra inning loss to the Yankees in the American League Championship Series. Once again, I could only think of my grandfather who I had such an attachment with over the Red Sox and the game of baseball. The following spring, the baseball season started again, but I still chose not to watch the Sox or play any baseball whatsoever, that is until they made the post season once again. I decided to pay attention and the Sox advanced to the next round, to play the Yankees once again in the ALCS. Being so heartbroke n from the year before, I didnt know what to expect, and sure enough, I found myself in the same position, the Sox down three games to none in the best of a seven game series, I had no faith. My father decided to go out and surprise me with tickets to gameShow MoreRelated The Henry Wiggen Novels of Mark Harris3720 Words à |à 15 PagesBang The Drum Slowly (1956), A Ticket For A Seamstitch (1957), and It Looked Like For Ever (1979), Harris chronicles the life of Henry Author Wiggen, a great major-league baseball star. Featuring memorable characters and deft storytelling, these books explore the experience of aging, learning, and living in time, with baseball as their backdrop. Henrys first-person narrative is the most important element of these stories. 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Saturday, December 14, 2019
Course ouline Free Essays
What should the nurse suspect when hourly assessment of urine output on a vasoconstriction patient exhibits a urine output from a catheter of 1 ,500 ml for 2 consecutive hours? A) Cunningââ¬â¢s syndrome B) Syndrome of inappropriate antipathetic hormone (SHAD) C) Adrenal crisis D) Diabetes insipid 2. The PACIFIC staff have brought a patient to the unit following a tracheotomy. To promote comfort for this patient, how should the nurse position this patient? A) Side-lying (lateral) with one pillow under the head Head of the bed elevated 30 degrees and no pillows placed under the head C) Semi-Fowlers with the head supported on two pillows Flat, with a small roll supporting the neck 3. We will write a custom essay sample on Course ouline or any similar topic only for you Order Now The nurse is caring for a patient with Additionââ¬â¢s disease. The patient is scheduled for discharge in the morning. When teaching the patient about hormone replacement, the nurse instructs that too low a dose may be indicated by what? A) Weight gain Dizziness Increase in systolic blood pressure Headache 4. A patient is prescribed corticosteroid therapy. What would be important information for the nurse to give the patient who is prescribed corticosteroid therapy? A) The patientââ¬â¢s diet should be low protein with ample fat. There will be no change in appearance. The patient is at an increased risk for developing infection. D) The patient is at a decreased risk for development of thermoplastics and thrombosisââ¬â¢s. 5. The nurse is performing a shift assessment on a patient with alterations. A sign that the patientââ¬â¢s condition is not yet controlled would be: A) Anural Algeria Polaris Proteins 6. The nurse is caring for a patient with hyperthyroidismââ¬â¢s. What level of activity would the nurse expect the health care provider to order? A) Complete bed rest Bed rest with bathroom privileges Out of bed (BIB) to the chair twice a day Ambulation and activity, as tolerated 7. A patient has returned to the floor after having a tracheotomy for thyroid cancer. The nurse knows that sometimes during thyroid surgery the parathyroid glands can be injured or removed. What laboratory finding may be an early indication of parathyroid gland injury or removal? A) Hypothermia Hypothermiaââ¬â¢s Hypoglycemia Hypoglycemia 8. The nurse caring for a patient with Cunningââ¬â¢s syndrome is teaching the patient about the documentations suppression test scheduled for tomorrow. What does the nurse explain that this test will involve? A) Administration of documentations orally, followed by a plasma cortical level every hour for 3 hours B) Administration of documentations intravenously, followed by an X-ray of the adrenal glands C) Administration of documentations orally at 11 PM, and a plasma cortical level at 8 AM the next morning D) Administration of documentations intravenously, followed by a plasma cortical level 3 hours after the drug is administered 9. The home care nurse is conducting patient teaching with a patient beginning corticosteroid therapy. To achieve consistency with the bodyââ¬â¢s natural secretion of cortical, when would the home care nurse instruct the patient to take her corticosteroid medication? A) In the evening between 4 PM and 6 PM Prior to going to sleep at night At noon every day In the early morning between 7 AM and 8 AM 10. A patient presents at the walk-in clinic complaining of diarrhea and vomiting. The patient has a history of adrenal insufficiency. Considering the patientââ¬â¢s history and current symptoms, what would the nurse instruct the patient? A) Increase his intake of sodium until the gastrointestinal symptoms improve B) Increase his intake of potassium until the gastrointestinal symptoms improve C) Increase his intake of glucose until the gastrointestinal symptoms improve D) Increase his intake of calcium until the gastrointestinal symptoms improve 11. An adult patient has undergone extensive testing that has resulted in a diagnosis of a basophilic pituitary tumor. The photographically effects of the patientââ¬â¢s tumor include excessive secretion of traditionalistic hormone (CATCH). As a result, this patient is likely to exhibit signs and symptoms that are characteristic of what endocrine disorder? A) Additionââ¬â¢s disease Cunningââ¬â¢s disease Hyperthyroidism 12. A patient has been admitted to an acute medical unit with a diagnosis of diabetes insipid with a neurotic etiology. When planning this patientââ¬â¢s care, what diagnosis should be the nurseââ¬â¢s most likely priority? A) Fluid volume deficit related to increased urine output Acute confusion related to alterations in electrolytes Altered nutrition: less than body requirements related to decreased intake D) Risk for injury related to decreased level of consciousness 13. A 24-year-old male patient is being cared for in the intensive care unit following a tricycle accident. In addition to musculoskeletal injuries, he has developed syndrome of inappropriate antipathetic hormone (SHAD) from the traumatic head injury. Which of the following imbalances is consistent with this diagnosis? A) Hyperemia Hyperglycemiaââ¬â¢s Hypoglycemia 14. A nurse practitioner is aware of the high incidence and prevalence of hypothyroidism and regularly encourages many patients to undergo screening of their thyroid secreting hormone (TTS) levels. Which of the following individuals likely faces the greatest risk of developing hypothyroidism? A) A 49-year-old man who works in an iron smelter A 55-year-old woman who complains of fatigue A 30-year-old man with poorly controlled type 2 diabetes A 71 -year-old man who has experienced nausea and vomiting secondary to influenza 15. A middle-aged female patient has been diagnosed with hyperthyroidism and admitted to the hospital for treatment. When providing care for this patient, the nurse should prioritize: A) Vigilant monitoring of intake and output Teaching the patient about the pathologically of the disease C) Performing constant blood sugar monitoring Providing a calm, low-stimulation environment 16. In planning the care of a patient who has hyperthyroidism, the nurse has identified the nursing diagnosis of altered nutrition: less than body requirements. What intervention is the best response to this diagnosis? A) Arrange for the patient to be assessed for the possible use of internal nutrition. B) Provide the patient with a low-fat, high-protein diet. Provide several small meals each day for the patient. Teach the patient to eat each meal slowly and methodically. 17. A patient who is receiving treatment for hyperthyroidism is being monitored closely by the care team. When observing this patient for signs and symptoms of thyroid tort (trichinosisââ¬â¢s), the nurse should prioritize which of the following assessments? A) Temperature and heart rate Deep tendon reflexes and peripheral pulses Pain and level of consciousness (LOC) Assessment for visual and auditory disturbances 18. A 50-year-old male patient has been admitted to the postcolonial unit from the PACIFIC after having a total tracheotomy. The nurse is now conducting an admission assessment and planning the patientââ¬â¢s subsequent care. When providing this patientââ¬â¢s care, the nurse should emphasize which of the following actions? A) Changing the patientââ¬â¢s surgical dressing as ordered Monitoring and treating the patientââ¬â¢s pain Maintaining the patientââ¬â¢s fluid status Protecting the patientââ¬â¢s airway 19. The nurse is closely monitoring the blood work of a patient who has a diagnosis of primary hyperthyroidismââ¬â¢s. The nurse should be aware that the fluid and electrolyte disturbances associated with this disease create a significant risk of what problems? A) Fluid volume overload and purists Metabolic acidosis and cardiac schemas Renal calculi and urinary obstruction Deep vein thrombosis and pulmonary embolism 20. A patient who is postoperative day 1 following neck dissection surgery has rung his all bell complaining of numb fingers, stiff hands, and a tingling sensation in his lips and around his mouth. The nurse should anticipate that this patient may require the IV administration of: A) Potassium chloride Calcium calculate Magnesium sulfate Sodium phosphate 21. A 42-year-old man with a history of phosphorescently is being treated in the intensive care unit after experiencing an acute exacerbation of his condition. This patient will require the nurse to perform which of the following assessments most frequently? A) Motor and sensory function Orientation and cognition Urine testing for commonality Blood pressure (BP) and heart rate A patient has been taking oral corticosteroids for several weeks to a treat a chronic inflammatory skin condition. When performing health education with this patient, the nurse should emphasize the need to: A) Supplement the corticosteroids with nonessential anti-inflammatory drugs (Nasals) Avoid stopping the drug abruptly Take the drug only during an acute exacerbation of the condition D) Monitor fluid intake and output for the duration of treatment A nurse is preparing an IV dose of hydrochemistry that is to be administered to an dull patient on an acute medical unit. The endocrine disorder for which this treatment is most clearly indicated is: A) 24. A nurse in a large university hospital has cared for several patients with endocrine disorders over the past year. For which of the following patients would a nursing diagnosis of disturbed body image be most likely applicable? A) A man who was treated for Washingtonââ¬â¢s thyroids A woman with a longstanding diagnosis of Cunningââ¬â¢s syndrome A woman whose diagnosis of Gravesââ¬â¢ disease required radioactive iodine therapy D) A man who was diagnosed with hyperthyroidism after neck surgery 25. How to cite Course ouline, Papers
Friday, December 6, 2019
Integration by Parts Essay Example For Students
Integration by Parts Essay Estimating the Value Of a Series Power Series Power Series and Functions Taylor Series Applications of Series Binomial Series Palls Online Math Notes Home Class Notes Extras/Reviews Cheat Sheets Tables Downloads Chapters Calculus II Home Integration Techniques Applications of Integrals Parametric Equations and Polar Coordinates Series Sequences Vectors 3-Dimensional Space Miss Contact Me FAQ About Opponents Links My Students Site Map Terms of Use Online Notes / Calculus II (Notes) / Integration Techniques / Integration by Parts Internet Explorer 10 Users : If you are using Internet Explorer 10 then, in all childhood, the equations on the pages are all shifted downward. To fix this you need to put your browser in Compatibility View for my site. This is easy to do. Look to the right side Of the address bar at the top Of the Internet Explorer window. You should see an icon that looks like a piece of paper torn in half. Click on this and you have put the browser in Compatibility View f or my site and the equations should display properly. Alternatively, you can also view the pages in Chore or Firebox as they should display properly in the latest versions of those rowers without any additional steps on your part. Integration Techniques Calculus II Notes Integrals Involving Trig Functions Select a page to Visit Section Practice problems Section Assignment problems Section Download Page Chapter Notes Introduction Chapter Practice Problems Introduction Chapter Assignment problems Introduction Chapter Download Page E-Book Notes Introduction E-kook Practice Problems Introduction E-Book Assignment problems Introduction E-book Download Page Select a V-ill to Download Section Notes Section Practice Problems Section Practice Problems Solutions Section Assignment Problems Chapter Notes Chapter Practice Problems Chapter Practice Problems Solutions Chapter Assignment problems E- Book Notes E-Book Practice Problems E-Book Practice Problems Solutions E-Book Assignment Problems Show Page Help Integration by Parts Lets start off with this section with a couple of integrals that we should already be able to do to get us started. First lets take a look at the following. So, that was simple enough. Now, lets take a look at, To do this integral well use the following substitution. Again, simple enough to do provided you remember how to do substitutions. By the way make sure that you can do these kinds of substitutions quickly and easily. From this point on we are going to be doing these kinds tot substitutions in our head. If you have to stop and write these out with every problem you will tint that it will take you significantly longer to do these problems. Now, lets look at the integral that we really want to do. If we just had an x by itself or by itself we could do the integral easily enough. But, we dont have them by themselves, they are instead multiplied together. There is no substitution that we can use on this integral that will allow us to do he integral. So, at this point we dont have the knowledge to do this integral. To do this integral we will need to use integration by parts so lets derive the integration by parts formula. Well start with the product rule. Now, integrate both sides of this. The left side is easy enough to integrate and well split up the right side Of the integral. Note that technically we should have had a constant of integration show up on the left side after doing the integration. We can drop it at this point since other constants of integration will be showing up down the road and they would just ND up absorbing this one. Finally, rewrite the formula as follows and we arrive at the integration by parts formula. This is not the easiest formula to use however. So, lets do a couple of substitutions. Both of these are just the standard Call I substitutions that hopefully you are used to by now, Dont get excited by the fact that we are using two substitutions here. They will work the same way. Using these substitutions gives us the formula that most people think of as the integration by parts formula. .u8c76c9b1d333cb40fc98cff58e66ed52 , .u8c76c9b1d333cb40fc98cff58e66ed52 .postImageUrl , .u8c76c9b1d333cb40fc98cff58e66ed52 .centered-text-area { min-height: 80px; position: relative; } .u8c76c9b1d333cb40fc98cff58e66ed52 , .u8c76c9b1d333cb40fc98cff58e66ed52:hover , .u8c76c9b1d333cb40fc98cff58e66ed52:visited , .u8c76c9b1d333cb40fc98cff58e66ed52:active { border:0!important; } .u8c76c9b1d333cb40fc98cff58e66ed52 .clearfix:after { content: ""; display: table; clear: both; } .u8c76c9b1d333cb40fc98cff58e66ed52 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u8c76c9b1d333cb40fc98cff58e66ed52:active , .u8c76c9b1d333cb40fc98cff58e66ed52:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u8c76c9b1d333cb40fc98cff58e66ed52 .centered-text-area { width: 100%; position: relative ; } .u8c76c9b1d333cb40fc98cff58e66ed52 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u8c76c9b1d333cb40fc98cff58e66ed52 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u8c76c9b1d333cb40fc98cff58e66ed52 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u8c76c9b1d333cb40fc98cff58e66ed52:hover .ctaButton { background-color: #34495E!important; } .u8c76c9b1d333cb40fc98cff58e66ed52 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u8c76c9b1d333cb40fc98cff58e66ed52 .u8c76c9b1d333cb40fc98cff58e66ed52-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u8c76c9b1d333cb40fc98cff58e66ed52:after { content: ""; display: block; clear: both; } READ: Salvador Dails The Persistence Of Memory Analysis Art EssayTo use this formula we Will need to identify u and DVD, compute du and v and then use the formula. Note as well that computing v is very easy. All we need to do is integrate DVD. So, lets take a look at the integral above that we mentioned we wanted to do, Example I Evaluate the following integral. Solution So, on some level, the problem here is the x that is in front of the exponential. If that wasnt there we could do the integral. Notice as well that in doing integration by parts anything that we choose for u will be differentiated. So, it seems that choosing will be a good choice since upon differentiating the x will drop out. Now that wise chosen u we know that DVD will be everything else that remains. So, here are the choices four and DVD as well as du and v, The integral is then, Once we have done the last integral in the problem we Will add in the constant Of integration to get our final answer. Next, lets take a look at integration by parts for definite integrals. The integration by parts formula for definite integrals is, Integration by Parts, Definite Integrals Note that the in the first term is just the standard integral evaluation notation that you should be familiar with at this point. All we do is evaluate the term, iv in this case, at b then subtract off the evaluation of the term at a. At some level we dont really need a formula here because we know that when doing definite integrals all we need to do is do the indefinite integral and then do the evaluation. Lets take a quick look at a definite integral using integration by parts. Example 2 Evaluate the following integral. This is the same integral that we looked at in the first example so well use the same u and DVD to get, Since we need to be able to do the indefinite integral in order to do the definite integral and doing the definite integral amounts to nothing more than evaluating the indefinite integral at a couple of points we will concentrate on doing indefinite integrals in the rest of this section. In fact, throughout most of this chapter this Will be the case. We Will be doing far more indefinite integrals than definite integrals. Lets take a look at some more examples. Example 3 Evaluate the following integral, There are two ways to proceed With this example. For many, the first thing that they try is multiplying the cosine through the parenthesis, splitting up the integral and then doing integration by parts on the first integral. While that is a perfectly acceptable way of doing the problem its more work than e really need to do. Instead of splitting the integral up lets instead use the following choices for u and DVD. Notice that we pulled any constants out of the integral when we used the integration by parts formula. We will usually do this in order to simplify the integral a little. Example 4 Evaluate the following integral. For this example well use the following choices for u and DVD. In this example, unlike the previous examples, the new integral will also require integration by parts. For this second integral we will use the following choices. So, the integral becomes, Be careful With the coefficient on the integral for the second application Of integration by parts. Since the integral is multiplied by we need to make sure that the results of actually doing the integral are also multiplied by . Forgetting to do this is one of the more common mistakes with integration by parts problems. As this last example has shown us, we will sometimes need more than one application of integration by parts to completely evaluate an integral. This is something that will happen so dont get excited about it when does. .u76c29072dd55d7b2cc4592aa68809f52 , .u76c29072dd55d7b2cc4592aa68809f52 .postImageUrl , .u76c29072dd55d7b2cc4592aa68809f52 .centered-text-area { min-height: 80px; position: relative; } .u76c29072dd55d7b2cc4592aa68809f52 , .u76c29072dd55d7b2cc4592aa68809f52:hover , .u76c29072dd55d7b2cc4592aa68809f52:visited , .u76c29072dd55d7b2cc4592aa68809f52:active { border:0!important; } .u76c29072dd55d7b2cc4592aa68809f52 .clearfix:after { content: ""; display: table; clear: both; } .u76c29072dd55d7b2cc4592aa68809f52 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u76c29072dd55d7b2cc4592aa68809f52:active , .u76c29072dd55d7b2cc4592aa68809f52:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u76c29072dd55d7b2cc4592aa68809f52 .centered-text-area { width: 100%; position: relative ; } .u76c29072dd55d7b2cc4592aa68809f52 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u76c29072dd55d7b2cc4592aa68809f52 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u76c29072dd55d7b2cc4592aa68809f52 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u76c29072dd55d7b2cc4592aa68809f52:hover .ctaButton { background-color: #34495E!important; } .u76c29072dd55d7b2cc4592aa68809f52 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u76c29072dd55d7b2cc4592aa68809f52 .u76c29072dd55d7b2cc4592aa68809f52-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u76c29072dd55d7b2cc4592aa68809f52:after { content: ""; display: block; clear: both; } READ: Sweatshops: Developed Country and Countries EssayIn this next example we need to acknowledge an important point about integration techniques. Some integrals can be done in using several different techniques. That is the case vivid the integral in the next example. Example 5 Evaluate the following integral (a) Using Integration by Parts. (b) using a standard Calculus substitution. (a) Evaluate using Integration by Parts, First notice that there are no trig functions or exponentials in this integral. While a good many integration by parts integrals will involve trig functions and/or exponentials not all of them will so dont get too locked into the idea of expecting them to show up.
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