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Forum: Mathematics and Physics

From time to time everyone is faced with these problems.

  1. Sticky Thread Sticky: ALL E-BOOKS HERE WILL BE DELETED!!! USERS WILL BE WARNED !!!

    Started by klug, 6th March 2007 17:51
    • Replies: 0
    • Views: 24,177
    6th March 2007, 17:51 Go to last post
  1. Confused about linear vs non linear DE

    Started by curious_mind, 20th February 2020 06:03
    • Replies: 11
    • Views: 628
    Yesterday, 13:03 Go to last post
  2. Probabilistic inference vs statistical inference

    Started by curious_mind, 24th February 2020 08:44
    • Replies: 0
    • Views: 114
    24th February 2020, 08:44 Go to last post
  3. [SOLVED] Solution of Linear Equation using MATLAB

    Started by pancho_hideboo, 28th December 2019 15:54
    • Replies: 2
    • Views: 2,098
    12th January 2020, 07:19 Go to last post
  4. Quine-McCluskey & Petrick's method Project

    Started by cahlucas, 17th December 2019 00:02
    • Replies: 1
    • Views: 785
    17th December 2019, 01:06 Go to last post
  5. [SOLVED] how to calculate ib of PNP

    Started by tronicman, 13th December 2019 14:40
    • Replies: 4
    • Views: 765
    13th December 2019, 16:07 Go to last post
  6. [SOLVED] Why is CO2 a green house gas? [CLOSED]

    Started by ljcox, 23rd October 2019 10:46
    • Replies: 5
    • Views: 2,128
    24th November 2019, 22:24 Go to last post
    • Replies: 17
    • Views: 2,158
    19th November 2019, 13:13 Go to last post
  7. Energy doesn't FLOW the way you THINK! (Electrodynamics)

    Started by Swend, 9th November 2019 18:09
    • Replies: 2
    • Views: 992
    10th November 2019, 13:33 Go to last post
  8. Metal Semiconductor Contact

    Started by Robotduck, 20th August 2019 04:19
    • Replies: 1
    • Views: 1,677
    21st October 2019, 09:01 Go to last post
    • Replies: 6
    • Views: 1,050
    21st October 2019, 03:21 Go to last post
  9. Metal Oxide Semiconductor in strong Inversion

    Started by Robotduck, 24th August 2019 13:55
    • Replies: 8
    • Views: 3,233
    17th October 2019, 22:49 Go to last post
  10. Magnetic flux conduit for flux concentration?

    Started by gbugh, 29th January 2019 15:22
    2 Pages
    1 2
    • Replies: 21
    • Views: 6,477
    13th October 2019, 11:24 Go to last post
  11. Extracting energy from gyroscope precession

    Started by Precision99, 5th September 2019 05:30
    5 Pages
    1 2 3 ... 5
    • Replies: 84
    • Views: 6,543
    2nd October 2019, 10:36 Go to last post
    • Replies: 2
    • Views: 1,255
    2nd October 2019, 01:07 Go to last post
  12. Donors , Acceptors and Traps

    Started by Robotduck, 9th September 2019 00:58
    • Replies: 2
    • Views: 1,614
    9th September 2019, 19:15 Go to last post
  13. [SOLVED] Energy Band Model and Energy bond Model

    Started by Robotduck, 6th September 2019 11:16
    • Replies: 3
    • Views: 1,546
    7th September 2019, 16:55 Go to last post
  14. Closed: dc motor theory question??? Maths

    Started by Harry.f123, 16th August 2019 20:47
    • Replies: 4
    • Views: 1,807
    5th September 2019, 06:55 Go to last post
    • Replies: 5
    • Views: 1,789
    25th August 2019, 06:28 Go to last post
    • Replies: 8
    • Views: 2,517
    24th August 2019, 00:02 Go to last post
  15. Closed: EMI Absorption and Reflection

    Started by Zak28, 23rd August 2019 11:22
    • Replies: 0
    • Views: 1,109
    23rd August 2019, 11:22 Go to last post
  16. Closed: Rotary capacitor physics and design

    Started by Salvador12, 14th June 2019 07:24
    2 Pages
    1 2
    • Replies: 33
    • Views: 6,536
    20th June 2019, 20:46 Go to last post
  17. Closed: Integration by parts

    Started by Akshaay, 11th June 2019 10:31
    • Replies: 1
    • Views: 1,524
    11th June 2019, 14:16 Go to last post
  18. Closed: feel of diffrential equations for Novice

    Started by curious_mind, 4th May 2019 03:56
    • Replies: 2
    • Views: 3,805
    6th May 2019, 02:55 Go to last post
  19. Closed: Algebraic System Response Equation into Circuit Design

    Started by EE_Quipped, 2nd May 2019 14:50
    • Replies: 2
    • Views: 2,131
    2nd May 2019, 21:16 Go to last post
  20. Closed: Faraday disc voltage calculation formula

    Started by Salvador12, 8th April 2019 17:18
    • Replies: 18
    • Views: 12,019
    2nd May 2019, 20:58 Go to last post
  21. Closed: solving differential equations help

    Started by joniengr, 1st April 2019 09:26
    • Replies: 2
    • Views: 2,787
    1st April 2019, 17:26 Go to last post
  22. Closed: Does the wave equation only apply to waves with low frequency?

    Started by skatefast08, 30th September 2018 04:43
    • Replies: 2
    • Views: 3,341
    17th March 2019, 01:11 Go to last post
  23. Closed: Tricky Algebra! Help

    Started by LeatherNeck, 21st February 2019 23:03
    • Replies: 2
    • Views: 3,166
    22nd February 2019, 00:40 Go to last post
  24. [SOLVED]Closed: Polar To Rectangular on the calculator, error

    Started by LeatherNeck, 21st February 2019 22:10
    • Replies: 4
    • Views: 1,983
    21st February 2019, 22:38 Go to last post
  25. Closed: On the use of 'operator' term!!

    Started by B4M, 21st January 2019 17:22
    • Replies: 0
    • Views: 1,806
    21st January 2019, 17:22 Go to last post