MEI

... Mei Mathematics Coursework Aim: In this investigation I am going to investigate three methods of finding the roots to equations and then compare them. I will be using those techniques fully. The three methods that I am going to examine are: -Decimal Search/Change of Sign -The Newton Raphson Method -The Rearrangement Method Initial Exploration of Methods: At the beginning of this project i did not have a deep understanding of the methods I was using however In with the help of trial and error with the methods i was able to velop equations and got an idea of there shape, making it easier for me to create equations to my specifications. Decimal Search/Change of Sign Method: In the piece of course work we are asked to find as well as not find the roots of equations that we have chosen. Roots are values that can be given to x so that f(x) is equal to zero. This can be

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