• Welcome! The new FreeMathHelp.com forum is live. We've moved from VB4 to Xenforo 2.1 as our underlying software. Hopefully you find the upgrade to be a positive change. Please feel free to reach out as issues arise -- things will be a little different, and minor issues will no doubt crop up.

Differential Equations

Advanced calculus topics from Diff EQ go here.
T
  • Locked
  • Sticky
Read Before Posting!
Replies
0
Views
16K
Ted
T
S
stuck in basic math of general method for differential equations
Replies
4
Views
26
sabishaw
S
V
graphing 3D question
Replies
3
Views
189
Dr.Peterson
Dr.Peterson
I
Transformational Functions
Replies
2
Views
105
Dr.Peterson
Dr.Peterson
M
General Integrating Factor
Replies
4
Views
215
Metronome
M
C
PDE Separating Variables Question
Replies
1
Views
86
Subhotosh Khan
S
F
Two graphs have gradient functions dy/dx = 3x^2+3x+a and dy/dx = 3x^2-2x+1.
Replies
1
Views
100
Subhotosh Khan
S
V
Why dot product has functions in it when it is for vectors?
Replies
2
Views
614
Vol
V
E
DE Problem
Replies
0
Views
482
eloquent2
E
V
Laplace transforms: How do we know that the s-domain is complex?
Replies
1
Views
359
A_W_7
A
M
Stable Scheme
Replies
1
Views
363
pka
pka
F
planetary gear outputs
Replies
0
Views
449
fifthFunction
F
P
Converting ODE into Characteristic Form
Replies
2
Views
466
Denis
D
K
a first order separable differential equations solution
Replies
3
Views
527
kotongo
K
M
Ricatti ODE v. generalized Ricatti ODE; use of Bernouli ODE step (in video)
Replies
2
Views
804
Metronome
M
A
3D Heat Equation Using Cylindrical Coordinate System
Replies
0
Views
375
Amelia_g
A
C
Question about replaced values
Replies
6
Views
753
crashtest84
C
K
Asymptotically stable/unstable system of linear D.E.
Replies
1
Views
533
HallsofIvy
H
B
Equation of Paths for Second order ODE: d^y/dx^2 - x - 2x^3 = 0
Replies
4
Views
702
HallsofIvy
H
Viona
Asymptotic behavior: (d^2 u)/(dp^2) = [1 - (p_0)/p + {L(L+1)}/(p^2)]u
Replies
2
Views
466
Viona
Viona
G
Second order differentiel equations
Replies
3
Views
488
Theodor
T
You must log in or register to post here.
Top