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# Differential Equations Forum

Differential Equations Help Forum

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

• Replies: 1
• Views: 3,369
Feb 8th 2011, 11:56 PM
2. ### DE Tutorial - Part I: First Order Equations and Homogeneous Second Order Equations

• Replies: 5
• Views: 20,971
Mar 15th 2010, 12:44 PM
3. ### DE Tutorial - Part III: Systems of Differential Equations

• Replies: 2
• Views: 3,062
Aug 29th 2009, 09:03 PM
4. ### DE Tutorial - Part II: Nonhomogenous Second Order Equations and Their Applications

• Replies: 4
• Views: 5,837
Dec 27th 2008, 08:56 AM
1. ### Linear PDEq in two variables

• Replies: 1
• Views: 68
Jun 19th 2017, 08:49 AM
2. ### 10.09.14t Solve the differential equation

• Replies: 5
• Views: 214
Jun 16th 2017, 12:44 PM
3. ### 10.09.15t solve the intial value problem

• Replies: 7
• Views: 220
Jun 15th 2017, 05:39 PM
4. ### Forst order linear ordiny differential equation

• Replies: 1
• Views: 188
May 21st 2017, 08:11 AM
5. ### Partial differential equation method of characteristics

• Replies: 2
• Views: 177
May 7th 2017, 01:04 PM
6. ### Several concepts in Dynamic System

• Replies: 2
• Views: 226
Apr 22nd 2017, 03:03 PM
7. ### Differential equation for a tank with a salt solution and a changing volume

• Replies: 2
• Views: 355
Apr 1st 2017, 03:18 AM
8. ### Terminating Motion

• Replies: 4
• Views: 504
Apr 1st 2017, 03:00 AM
9. ### How to solve the following ODE using method of undetermined coefficients

• Replies: 1
• Views: 194
Mar 22nd 2017, 09:39 PM
10. ### Stuck on advection operator of linearised N.S.E

• Replies: 0
• Views: 186
Mar 16th 2017, 01:21 AM
11. ### Stochastic Differential and Fokker-Planck equations

• Replies: 3
• Views: 218
Mar 15th 2017, 12:55 AM
12. ### determining the unit ramp response of a transfer function

• Replies: 3
• Views: 380
Feb 1st 2017, 06:58 PM
13. ### linearizing second order DE's

• Replies: 4
• Views: 375
Feb 1st 2017, 03:01 PM
14. ### Partial differential with respect to a product of variables

• Replies: 0
• Views: 236
Jan 31st 2017, 10:50 AM
15. ### Exponantial Equation question

• Replies: 4
• Views: 358
Jan 25th 2017, 01:54 AM
16. ### Numerical solution of partial differential equation

• Replies: 2
• Views: 235
Dec 20th 2016, 04:51 AM
17. ### verify that y1= e^2x is solution of y"-7y'+10y=0

• Replies: 0
• Views: 252
Dec 14th 2016, 04:09 PM
18. ### Need help in deriving thermal transient equation

• Replies: 0
• Views: 192
Dec 9th 2016, 03:50 AM
19. ### Arc lengh of some curves

• Replies: 4
• Views: 252
Dec 8th 2016, 10:52 PM
20. ### Local equations of a curve

• Replies: 7
• Views: 347
Dec 5th 2016, 10:42 AM
21. ### Need serious help understanding power series!

• Replies: 6
• Views: 308
Dec 2nd 2016, 03:41 PM
22. ### inspection pls help me (2t)ds + s(2+s^2t)dt = 0

• Replies: 1
• Views: 240
Nov 16th 2016, 09:54 AM

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