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gibson:teaching:fall-2013:math445:lecture11

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gibson:teaching:fall-2013:math445:lecture11 [2013/10/09 19:22]
gibson
gibson:teaching:fall-2013:math445:lecture11 [2013/10/09 19:27] (current)
gibson
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 </​code>​ </​code>​
  
-The second script suggests a good initial guess for the +The second script suggests a good initial guess for zeros of  
-solution of the equation ​+the function ​
  
 <​latex>​ <​latex>​
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 </​latex>​ </​latex>​
  
-by plotting ​contour lines of $f_1$ and $f_2$ near zero. The intersection of these +i.e. points $x$ for which $f(x) = 0$. The script plots contour lines near $f_1=0$ and $f_2=0$.  
-curves are points where both $f_1$ and $f_2$ are nearly ​zero, and so serve as good +The intersection of these curves are points where both components of $f$ are near zero, and  
-guesses for a Newton search.+so serve as good guesses for a Newton search.
  
 <​code>​ <​code>​
gibson/teaching/fall-2013/math445/lecture11.1381371763.txt.gz · Last modified: 2013/10/09 19:22 by gibson