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jlhurwit75
Group Title
Use Newton's method to find the absolute maximum value of the function
f(x) = 3x sin x,
0 ≤ x ≤ π
correct to six decimal places.
 one year ago
 one year ago
jlhurwit75 Group Title
Use Newton's method to find the absolute maximum value of the function f(x) = 3x sin x, 0 ≤ x ≤ π correct to six decimal places.
 one year ago
 one year ago

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mark_o. Group TitleBest ResponseYou've already chosen the best response.0
@jlhurwit75 use the formula for newton method X,n+1 = X,n  f(x)/f'(x), start with n=0 so that X,1= X,0  f(X0)/f'(x0) say X,o=3, then also try X,o =1 you might get a max of +pi, etc
 one year ago

mark_o. Group TitleBest ResponseYou've already chosen the best response.0
note this is an iterative process and do them successively for the approximation of roots
 one year ago

jlhurwit75 Group TitleBest ResponseYou've already chosen the best response.0
yea i know that, I don't have a calculator with me and when I try to do it with mathmatica it doesnt work for this specific problem, I dont know the program well enough to know what I'm doing wrong
 one year ago
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