(x²+y²+z²)​dx-(2xy)dy​-(2xz)dz=0

16 vues (au cours des 30 derniers jours)
shafiq kondu
shafiq kondu le 27 Mar 2019
Modifié(e) : John D'Errico le 27 Mar 2019
solve using netanic's method
  1 commentaire
James Tursa
James Tursa le 27 Mar 2019
What have you done so far? What specific problems are you having with your MATLAB code?

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Catalytic
Catalytic le 27 Mar 2019
Easy.
x=0; y=0; z=0;
  1 commentaire
John D'Errico
John D'Errico le 27 Mar 2019
Modifié(e) : John D'Errico le 27 Mar 2019
Aw geez. You gave it away. ;-) I thought your method was the one proposed initially by Zero Mostel though. While he was mainly known as an actor, he was also clearly a famous mathematician, since his name appears so many places in mathematics.

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