Differential Equations

Advanced calculus topics from Diff EQ go here.
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Cannot figure out how to solve this differential equation
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Deleted member 4993
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Calculus: write non-DE logistics eqn modelling weight of
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Deleted member 4993
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J
Finding a population growth function
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Deleted member 4993
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B
A mass projected vertically upward.
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wjm11
W
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A differential equation: dy/dx = e^ysinx^x / ysecx
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soroban
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Implicit differentiation: x^2 y + y^2 x
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galactus
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F
Envelope of the family of curves
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soroban
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verify by differentiation: y' +3y =e^(-t) y(0)=-1/2 for...
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stapel
stapel
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a falling model
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stapel
stapel
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Finding homogeneous soln to y'' + 3y' + 2y = sin(2x)
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4
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10K
Deleted member 4993
D
B
parachute problem
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blankman013
B
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need help w/ 5x2 + 14x - 3 = 0 the 2 means squared
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1
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stapel
stapel
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Differential Equations: why given after calculus 3?
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6
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Deleted member 4993
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X
College Math 105 issues...tutor center closed!
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1
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stapel
stapel
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linear equation (general sol'n): (y+1)dx + (4x-y)dy = 0
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3
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Deleted member 4993
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T
linear differential eqn: (1+t^2)ds+2t(st^2-3(1+t^2)^2)dt=...
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T_TEngineer_AdamT_T
T
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Spectral solving PDE: d^2u/dx^2 + d^2u/dy^2
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0
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kreedman
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J
PDE Separation of Variables: dT/dz+(1/x)*dT/dy+d^2T/dx^2=0
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3
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Deleted member 4993
D
T
simple ODE: particular soln of 2ydx = 3xdy, x = 2, y = -1
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3
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tkhunny
tkhunny
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Annihilarator technique for y'' + 4y' + 4y = 5xy^(-2x)
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1
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3K
Deleted member 4993
D
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