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Threads 1501 to 1530 of 3054

# Forum: Mathematics and Physics

From time to time everyone is faced with these problems.

1. ### Closed: Optimization problem about a curve that connects 2 fixed points on horizontal axis

• Replies: 0
• Views: 971
8th November 2007, 15:39
2. ### Closed: Looking for book about the physical concept of Solitons

• Replies: 0
• Views: 754
hn1
8th November 2007, 08:01
3. ### Closed: How much laser is related to RF electronics?

• Replies: 3
• Views: 1,000
7th November 2007, 06:59
4. ### Closed: Do probability and statistic have application in electrical

• Replies: 15
• Views: 7,516
5th November 2007, 15:58
5. ### Closed: Parametrized equation

• Replies: 2
• Views: 1,049
5th November 2007, 15:54
6. ### Closed: How can we express ∫exp(x^2)dx from a to b?

• Replies: 1
• Views: 1,373
4th November 2007, 05:33
7. ### Closed: Help me solve an inequality question

• Replies: 7
• Views: 1,260
3rd November 2007, 21:06
8. ### Closed: Help me get the solution of a quadratic inequality

• Replies: 2
• Views: 1,290
3rd November 2007, 20:56
9. ### Closed: How to find the current in all branches of the network using Kirchhoff's Law?

• Replies: 2
• Views: 1,192
3rd November 2007, 20:41
10. ### Closed: need books on optimization

• Replies: 1
• Views: 1,034
2nd November 2007, 17:15
11. ### Closed: Help me with factorization of integers into their prime factors

• Replies: 1
• Views: 1,285
1st November 2007, 14:19
12. ### [SOLVED] Interpolation/function identification

• Replies: 2
• Views: 1,056
31st October 2007, 20:31
13. ### Closed: Help Needed Urgently on HIDDEN MARCOV MODEL (HMM)

• Replies: 2
• Views: 1,362
28th October 2007, 19:42
14. ### Closed: Need help with using Newton-Raphson method

• Replies: 2
• Views: 1,503
28th October 2007, 16:53
15. ### Closed: sampling with order and without order

• Replies: 1
• Views: 1,268
28th October 2007, 09:30
16. ### Closed: How to calculate K in this Arctan equation?

• Replies: 1
• Views: 1,232
26th October 2007, 12:31
17. ### Closed: HELP! maximum deflection question - further maths assignmen

• Replies: 4
• Views: 1,019
24th October 2007, 07:56
18. ### Closed: Lang's linear algebra

• Replies: 0
• Views: 1,662
23rd October 2007, 12:09
19. ### Closed: Check my solution of a simple inequality

• Replies: 5
• Views: 1,185
20th October 2007, 18:10
20. ### Closed: How to calculate power using water jet (40 bar)?

• Replies: 1
• Views: 4,311
19th October 2007, 20:51
21. ### Closed: Clasic DC PSU calculations help

• Replies: 2
• Views: 1,082
19th October 2007, 16:57
22. ### Closed: Explanation of the eigen states

• Replies: 2
• Views: 1,049
17th October 2007, 18:01
23. ### Closed: PDF of stochastic integral

• Replies: 0
• Views: 928
17th October 2007, 10:22
24. ### Closed: UNSTABLE VSAT LINK ,POSSIBLE CAUSE OF THIS UNSTABILITY

• Replies: 0
• Views: 912
16th October 2007, 16:07
25. ### Closed: refinable Equation Need urgent help

• Replies: 0
• Views: 891
15th October 2007, 21:06
26. ### Closed: variants RC low pass filter

• Replies: 3
• Views: 1,487
hn1
15th October 2007, 20:31
27. ### Closed: Looking for information about UV detectors

• Replies: 1
• Views: 1,138
hn1
15th October 2007, 20:25
28. ### Closed: What do - and + symbols mean in relation to electricity?

• Replies: 8
• Views: 1,289
15th October 2007, 06:36
29. ### Closed: What is the difference?

• Replies: 6
• Views: 1,339
12th October 2007, 15:10
30. ### Closed: Help me determine the diameter of a copper wire here?

• Replies: 1
• Views: 1,220
12th October 2007, 14:59