Determinant Expansion by Minors Also known as "Laplacian" determinant expansion by minors‚ expansion by minors is a technique for computing thedeterminant of a given square matrix . Although efficient for small matrices‚ techniques such as Gaussian elimination are much more efficient when the matrix size becomes large. Let denote the determinant of a matrix ‚ then where is a so-called minor of ‚ obtained by taking the determinant of with row and column "crossed out." For example‚ for a matrix
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the years. Shoes have also been improved throughout the year. Many things have been improved throughout the years. Some of the improved ideas that we have today are the cell phone‚ shoes‚ tires‚ also many more. These things all go back to the 1800’s. Cell phones are an approved idea because first there was mail‚ then there were the telegraph‚ afterward that it was the telephones. The telephone had been improved many times. The improvement of the telephone was the cell phone that
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her about the military who is wanting to destroy their world for metal that is under their precious tree but she won’t listen. Then‚ when they come all the avatars team up to try and stop them. The Avatar movie links with the Westward Expansion. In the Westward Expansion people moved to the west because
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The Market Revolution in the 1800s caused some Americans to quickly adjust their beliefs on the uproar of the market economy by taking a step back and observing the ramifications of this development. Firstly‚ complaints were coming in from factories arising in the early stages of the Industrial Revolution. Such factories produced cotton textiles with water-powered spinning and weaving machinery. American factory workers began to see how slaves lived. The conditions within these factories made workers
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Slavery in the United States was the biggest conflict in the 1800’s. However‚ the people who owned these slaves and put them through horrific conditions lived lavish lives. These slave owners lived on acres of gorgeous land and created the culture of the South. Plantations in the 18th and 19th century shaped the culture in the South and this also affected the southern politics. Plantation owners varied from state to state and‚ very rarely‚ race. Many people don’t know what things took place in order
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dependent on their husbands. Many people viewed women as domestic workers caring for their husband and children. Men were supposed to go out and do physical labor all day to provide for their family. During the 1840 to the late 1860s‚ an era of westward expansion took place in the United States. Many families wanted to go west because there were unclaimed land in Oregon. Many families packed their belongings on a covered wagon and followed the dangerous routes and trails to the west. Despite the dangerous
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Jefferson was the reason why the westward expansion started. Lewis and clark were wanting to start a journey to the western side. Lewis couldn’t do it alone so he asked clark come alone with him on the journey. So he did they had some hard times it wasn’t so easy as they though. Lewis brought him alone so he could get supplies for him if they ever needed them on there way over to the mississippi on the side of pacific ocean. Lewis had planned to go to the pacific but they had trouble on the way
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Could you imagine having to wait nearly 100 years to win a right you strongly believed in. Well women in the 1800s-1900s could imagine‚ they were denied access to vote even after they protested and fought for their right. Women demanded to be seen as full citizens of the United States. Even though women had to wait quite some time to get these rights‚ they still changed the course of history. I know it changed the course of history because it’s 2016 and women can vote. Sojourner Truth strongly believed
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Established in Louisiana during 1874‚ the White League believed strongly in white supremacy and a Democratic government. White supremacy is the concept that the white race is strongly superior to all other races especially Blacks. During the 1800s white supremacy was a common belief among slaveholders and in the southern region of the United States of America. The White League along with other groups that terrorized African-Americans based many of their beliefs and actions on the concept of white
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through his article‚ “There is No True History of the Westward Expansion.” He states many times that westward expansion was fueled by everyday‚ normal‚ American people; contrary to other beliefs that westward expansion was fueled by Thomas Jefferson and others. This claim is made by Stephen Ambrose and Chief Joseph. First off‚ Stephen Ambrose‚ in “Undaunted Courage‚” writes about how Thomas Jefferson is the cause of westward expansion. This claim only recognizes the well known names of the eighteen
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