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المعادلات التفاضليه 221(الجزء الثاني)

الجزء الثاني

جامعة الأميرة نورة بنت عبدالرحمن

Created by م/سالي السعيد

Last update 2026-01-16

العربية English

- مراجعه على الاشتقاق والتكامل
- chapter5(Exact /Not exact first order D.E)
  - خطوات حل exact first order D. E 03:19
  - Example(5-1),(5-2),(5-4),(5-5),(5-6) 25:23
  - Example (5-12) 12:26
  - خطوات حل not exact first order D. E 05:58
  - example(5-14),(5_15), (5-18) 20:45
  - example(5-20) 15:17
  - example(5-21), (5-30) 16:20
  - exercise (5-26),(5-28) ,(5-29) 14:46
  - exercise (5-32),(5-39),(5-40),(5-41) 24:09
  - exercise (5-42),(5-46),(5-58) 25:48
  - Exercise (5-55 , 5-60) 21:50
  - exercise (5-48 , 5-64 , 5-65) 29:05
  - مراجعه ch5 14:07
  - تجميعات chapter5💥 27:48
- chapter6(Linear and Bernoulli D.E)
  - خطوات حل linear D.E 02:38
  - exampie(6-3 , 6-4 , 6-5 , 6-9 , 6-10 , 6-13 , 6-44) 25:50
  - خطوات حل Bernoulli D.E 02:12
  - Example (6-16 , 6-17) 18:07
  - hw ch6(21❌ , 30 , 31❌ , 32 , 35 19:36
  - hw ch6(38. 39. 49) 23:22
  - hw ch6(52❌ , 53❌) 16:58
  - HW ch6 :(24 , 27 , 40❌ , 50) 24:02
  - HW: 6-41 09:06
  - مراجعه 13:44
- chapter7(application of first order D.E
  - خطوات حل RL,RC CIRCLE 07:58
  - ex 7-19 , 7-77 , 7-72 23:00
  - خطوات حل orthogonal trajectories 03:55
  - ex 7-23 7-24 10:31
  - ex 7-25 27:55
  - hw ch7(71❌. . 76❌ . 78) 22:38
  - hw ch7(83 84. 86) 18:09
  - Exercise (7-74) 17:33
  - كيف احدد transient current (ch7 ) سؤلل مهم جاء بالاختبار 07:44
  - Find OT (سؤال ميد(2024) 09:23
  - 💢Mid( ch4-ch7) 2025:part1 27:28
  - 💢Mid( ch4-ch7) 2025:part2 28:36
  - مراجعه 15:29
- chapter1/PDE
  - part1 13:28
  - part2 20:28
  - part3 16:57
  - part4 12:54
  - exercise (2 , 3(a ,c, d), 5 ,6 ,7 ,9) 30:50
  - مراجعه 20:47
- chapter2/PDE
  - part1 (elemination constant ) 18:53
  - Part2( elimination funftion) 30:19
  - exercise 1(a c ,e, g ,2(b ,d, ,f) 27:34
  - exercise chapter2(pde ) : 2( h, i) 23:13
- chapter 3 (pde)
  - example (3-2-1, 3-2-2 , 3-2-3 ) 20:29
  - example (3-2-4 , 3-2-5 ) 20:48
  - exercise( 2 ,4 6 ,8) 19:14
- Work sheet 2✨
  - Work sheet 2 :exercise 1, 2 , 3 24:02
  - Work sheet 2 :exercise 4 18:20
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- مراجعة ميد 1(lecture 1 to 5)✨✨✨✨✨
  - Lecture 1: مراجعهpart1 13:02
  - Chapter 1: مراجعهpart2 18:20
  - Chapter 1 : مراجعهpart3 11:34
  - Chapter 3 : مراجعه part1 04:46
  - chapter3: مراجعه part2 14:01
  - chapter 3 : مراجعه part3 17:31
  - (1)شرح تجميعات :chapter1 , chapter3💥 23:23
  - (2)شرح تجميعات :chapter1 , chapter3💥 27:20
  - chapter 4 : خطوات حلSeprable D.E 04:07
  - Chapter 4: خطوات حل homogenous D.E 03:43
  - Chapter 4: مراجعه 24:01
  - تجميعات chapter4💥 16:17
  - Chapter5: خطوات حل exact first order D. E 03:19
  - مراجعه ch5 14:07
  - تجميعات chapter5💥 27:48
  - Work sheet ✨ : Question 1 07:40
  - Work sheet ✨ : Question 2 16:13
  - Work sheet ✨ : Question 3 21:35
  - ✨Mid1(2024) : Part1 19:41
  - ✨Mid1(2024) : Part2 20:42
- مراجعة الفاينل
- مراجعة ميد2
  - chapter5: خطوات حل not exact first order D. E 05:58
  - مراجعه ch5 14:07
  - تجميعات chapter5💥 27:48
  - Exercise (5-55 , 5-60) 21:50
  - Chapter6: خطوات حل linear D.E 02:38
  - hw ch6(21 , 30 , 31 , 32 , 35 19:36
  - chapter6: خطوات حل Bernoulli D.E 02:12
  - Exercise 6-41 09:06
  - تجميعات lecture 6 13:44
  - Lecture7: خطوات حل RL,RC CIRCLE 07:58
  - خطوات حل orthogonal trajectories 03:55
  - Exercise (7-74) 17:33
  - exercise 7-25 27:55
  - تجميعات chapter7 15:29
  - مراجعة وتجميعات chapter 1_ pde 20:47
  - exercise chapter1 pde (2 , 3(a ,c , d), 5 ,6 ,7 ,9) 30:50
  - Work sheet 2 :exercise 1, 2 , 3 24:02
  - Work sheet 2 :exercise 4 18:20
  - exercise (5-42),(5-46),(5-58) 25:48
  - تجميعات : Lecture 5, 6 , 7 , 1 pde :part1 14:19
  - تجميعات : Lecture 5, 6 , 7 , 1 pde :part2 12:53
  - تجميعات : Lecture 5, 6 , 7 , 1 pde : Part3 16:25
  - تجميعات : Lecture 5, 6 , 7 , 1 pde : Part4 10:10
الجزء الثاني
م/سالي السعيد

Eng: Sally. Faculty of Engineering. Al.kahra University. graduated at 2010 with Excellent grade. Master degree in MATH and Statistics. 10 years teaching Experience for the subjects of MATH and Statistics in Saudi Arabia. Online Education Experience with all Universities: Princess Noura university, AL-IMAM university and King Saud university

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م/سالي السعيد

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