Newton Raphson on Matlab

11 vues (au cours des 30 derniers jours)
sam plant
sam plant le 13 Nov 2018
Gven the equation 1/sqrt(x) + 2log(A/rt(x) + b) with A and b constants.
i want to differentiate and then solve using newton raphson with a given initial value, any help would be largely appreciated!
  3 commentaires
sam plant
sam plant le 14 Nov 2018
i've looked over this before but because of the sqrt's it keeps leaving me with complex numbers.
Torsten
Torsten le 15 Nov 2018
Modifié(e) : Torsten le 15 Nov 2018
Then substitute x=y^2 in your equation and thus solve 1/abs(y)+2log(A/rt(y^2)+b) =0 with A and b constants.

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Réponses (2)

KSSV
KSSV le 14 Nov 2018
  1 commentaire
sam plant
sam plant le 14 Nov 2018
i've looked over this before but because of the sqrt's it keeps leaving me with complex numbers.

Connectez-vous pour commenter.


Meysam Mahooti
Meysam Mahooti le 5 Déc 2019

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