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Differential equations
#3
RE: Differential equations
Just feeling stupid here...

y = x e^(dy/dx)

dy/dx = dx/dx.e^(dy/dx) + x. d^2y/dx^2.e^(dy/dx)

dy/dx = ( 1 + d^2y/dx^2) . e^(dy/dx)

Getting rid of the exponential...

y = x. dy/dx / ( 1 + d^2y/dx^2 )
Is this solvable? I don't know...


Anyway, for help on solving weird integrals, you can always refer to the old Abramowitz: http://people.math.sfu.ca/~cbm/aands/abr...stegun.pdf

Alternatively, if you're really really really lazy, there's wolfram alpha.
It says that you have a version of d'Alembert's equation in your hands.
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Messages In This Thread
Differential equations - by FlatAssembler - June 13, 2019 at 4:58 am
RE: Differential equations - by FlatAssembler - June 18, 2019 at 12:12 am
RE: Differential equations - by pocaracas - June 18, 2019 at 4:52 am
RE: Differential equations - by BrianSoddingBoru4 - June 18, 2019 at 5:40 am
RE: Differential equations - by Jehanne - June 22, 2019 at 7:53 am
RE: Differential equations - by FlatAssembler - June 22, 2019 at 11:44 am
RE: Differential equations - by Jehanne - June 22, 2019 at 1:10 pm
RE: Differential equations - by Brian37 - June 22, 2019 at 3:57 pm
RE: Differential equations - by FlatAssembler - June 27, 2019 at 6:43 am
RE: Differential equations - by Jehanne - June 29, 2019 at 1:14 pm
RE: Differential equations - by BrianSoddingBoru4 - June 29, 2019 at 4:47 pm

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