# Differential Equations Forum

Differential Equations Help Forum

1. ### DE Tutorial - Part IV: Laplace Transforms

• Replies: 1
• Views: 3,723
Feb 9th 2011, 12:56 AM
2. ### DE Tutorial - Part I: First Order Equations and Homogeneous Second Order Equations

• Replies: 5
• Views: 21,516
Mar 15th 2010, 01:44 PM
3. ### DE Tutorial - Part III: Systems of Differential Equations

• Replies: 2
• Views: 3,489
Aug 29th 2009, 10:03 PM
4. ### DE Tutorial - Part II: Nonhomogenous Second Order Equations and Their Applications

• Replies: 4
• Views: 6,300
Dec 27th 2008, 09:56 AM
1. ### 2nd ODE Homogeneous, Double roots

• Replies: 4
• Views: 501
Mar 28th 2011, 06:38 PM
2. ### Solving equation of the form (dy/dx)^2+(c 1)(dy/dx) + (c2)x=0

• Replies: 2
• Views: 416
Mar 28th 2011, 05:32 PM
3. ### Show a solution satisfies the DE

• Replies: 4
• Views: 624
Mar 28th 2011, 02:59 PM
4. ### Laplaces Equation using polar coordinates

• Replies: 4
• Views: 562
Mar 28th 2011, 10:58 AM
5. ### Laplaces Equation, a question involving showing the value at the centre of a square

• Replies: 1
• Views: 459
Mar 28th 2011, 05:23 AM
6. ### Dirac Delta and Laplace Transform

• Replies: 3
• Views: 874
Mar 27th 2011, 08:12 PM
7. ### use reduction of order to solve the problem...

• Replies: 7
• Views: 921
Mar 27th 2011, 02:52 PM
8. ### solve the system through systematic elimination...

• Replies: 6
• Views: 1,665
Mar 27th 2011, 07:42 AM
9. ### write the general solution to the differential equation

• Replies: 4
• Views: 608
Mar 27th 2011, 04:39 AM
10. ### Mixture problem "A tank contains..."

• Replies: 7
• Views: 3,000
Mar 27th 2011, 12:09 AM
11. ### Power series - Differential equation

• Replies: 4
• Views: 796
Mar 26th 2011, 05:43 AM
12. ### 2nd Order Liner PDE’s Part 1

• Replies: 4
• Views: 813
Mar 26th 2011, 03:28 AM

• Replies: 25
• Views: 1,633
Mar 25th 2011, 09:56 PM
14. ### High oreder differential equation

• Replies: 14
• Views: 689
Mar 25th 2011, 04:44 PM
15. ### Second order D.E involving substitution

• Replies: 3
• Views: 753
Mar 25th 2011, 02:24 PM
16. ### Characteristics of quasilinear PDE

• Replies: 2
• Views: 588
Mar 25th 2011, 06:58 AM
17. ### [SOLVED] Formulating the BV problem

• Replies: 3
• Views: 493
Mar 24th 2011, 01:41 PM
18. ### Solve y'=y^2 subject to y(0)=yo.

• Replies: 4
• Views: 678
Mar 23rd 2011, 08:15 PM
19. ### Spring mass problems

• Replies: 3
• Views: 889
Mar 23rd 2011, 11:13 AM
20. ### solve by systematic elimination...

• Replies: 2
• Views: 6,075
Mar 23rd 2011, 01:03 AM
21. ### Solve (x-1)dx-(3x-2y-5)dy= 0.

• Replies: 8
• Views: 951
Mar 22nd 2011, 08:09 PM
22. ### Simple Differential Equation

• Replies: 6
• Views: 511
Mar 21st 2011, 07:40 PM
23. ### Speed of skydiver

• Replies: 16
• Views: 1,284
Mar 21st 2011, 06:57 PM
24. ### [SOLVED] IBV

• Replies: 6
• Views: 899
Mar 21st 2011, 04:11 PM
25. ### Uniqueness Theorem

• Replies: 1
• Views: 550
Mar 21st 2011, 01:24 AM
26. ### First Order Differential Equation Help

• Replies: 2
• Views: 731
Mar 20th 2011, 09:42 AM
27. ### transform the Cauchy-Euler equation

• Replies: 9
• Views: 4,001
Mar 20th 2011, 09:14 AM
28. ### Solving system of nonlinear ODEs

• Replies: 5
• Views: 1,275
Mar 20th 2011, 06:15 AM

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