Differential Equations

Advanced calculus topics from Diff EQ go here.
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Diff. Equation Help: (1+y^3)y' = x^2
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1
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3K
arthur ohlsten
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Initial Value Prob: y' = (3x^2)/[(3y^2)-4] where y(0)=1
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2
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7K
mammothrob
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Laplace Transforms: transform f(t) = 2t + 6
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2
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8K
f1player
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Solve Cauchey-Euler Eqn x^2 * y" - 2xy' + 2y = 2 * ln(x
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3
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3K
morson
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System of Differential Eqns: (D-1)x-y=0, (D-4)x+Dy=0
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1
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2K
stapel
stapel
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Spring Problem: Without Damping
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1
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3K
stapel
stapel
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Find the Recursion Formula (Ck+1) Assoc. w/ power series
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1
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3K
stapel
stapel
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Determine Laplace Transform for piecewise function
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1
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3K
stapel
stapel
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Laplace Transform Prob: y"-2y'-3y=1 if y(0)=0, y'(0)=1
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1
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5K
galactus
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Inverse Laplace Transform: L-1[(se^-pi*s)/(s^2+4)], etc
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1
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3K
galactus
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Solve (x^n)(x + k)y" + Qy = 0 for n, k, Q real values
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1
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3K
galactus
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2nd order non-hom. eqn: y'' - 2y' - 3y = x^2 - 1
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8
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11K
Opalg
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Separable Eqn: y' = (xy + 3x -y -3)/(xy -2x + 4y -8)
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3
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16K
f1player
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Verifying solutions of ODEs
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2
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3K
f1player
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Solution for (x^n)(x+k)y'' + Qy=0
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1
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3K
Deleted member 4993
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Laplace Transform
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1
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3K
galactus
G
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Power series DE
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1
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2K
galactus
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A question about LRC Series Circuits
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2
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3K
ryan_kidz
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I got stuck: What is t if t + 40 = 10e^(t/60)?
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3
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4K
ryan_kidz
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[SPLIT] 4y(x) + y''(x) = x has complex characteristic
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3
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4K
Deleted member 4993
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