Differential Equations

Advanced calculus topics from Diff EQ go here.
W
Solution for (x^n)(x+k)y'' + Qy=0
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Deleted member 4993
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C
Laplace Transform
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galactus
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C
Power series DE
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1
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galactus
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R
A question about LRC Series Circuits
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2
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ryan_kidz
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R
I got stuck: What is t if t + 40 = 10e^(t/60)?
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3
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ryan_kidz
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M
[SPLIT] 4y(x) + y''(x) = x has complex characteristic
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3
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Deleted member 4993
D
G
a little different tank emptying problem
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2
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galactus
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B
Differential Equation: dy/dx = x/y^2 with y = 3 for x = 2
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2
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Deleted member 4993
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M
2y'(x) + y''(x) = x : How do I find particular solution?
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2
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morson
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B
differetiation equation dy/dx = e^y*square root (x+1)
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1
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galactus
G
M
[SPLIT] y'' - 3y' + 2y = - 6e^{4x}, y(0) = y'(0) = 1, x = 1
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morson
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A
x^2 y'' + 4xy' - 10y = 3/x^5 , x > 0
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2
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aldo101
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A
help with dy/dx + 4xy - (cos x / e^2x^2) =0
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2
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aldo101
A
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Two eqns: 3y' + 3xy = e^-3(x^2)/6; x^2 y'' - 3xy' + 3y = 0
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12
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galactus
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Springs: spring stretches 0.5 ft when a 2-lb wt is attached
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1
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3K
Steem
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C
first order differential equation: x dy + y d = y dy
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2
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tkhunny
tkhunny
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finding a solution/ characteristic equation
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1
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galactus
G
D
PLEASE HELP: define a, in terms of B and T
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4
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3K
dajbuzimie
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PDE Problem for Exam Tomorrow
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0
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severian
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S
Spring/Mass systems, did all the work, just need a check.
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0
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shivers20
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