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QEDmn offers exclusive video content in which DMN explains Algebra 1 lessons for ST students, provides complete TD series solutions, and reviews midterms and finals, designed to help 1CP students build genuine understanding rather than rely on memorization.

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Analysis 1
  • CC20
  • Exam18
Algebra 1
  • CC18
  • Exam17.5

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About DMN

DMN : Doum Meriem Nor El Yaquin

Math Olympian, Coach & Educator

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Mathematical Logic — On us

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courses Lessons

25 Lessons

Delivered in English, with Arabic clarifications where needed for full clarity. Explained in videos.

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courses TD series

40 Exercises

Detailed TD solutions to help you practice the way real exams demand. Explained in videos.

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courses Midterms & finals

4 Exams

Practice with real past exams, so you know exactly what to expect. Explained in videos.

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Basic
Every chapter, explained on video.
  • All 4 chapters on video.
  • Examples & theorem proofs.
  • English video explanation.
  • Arabic clarification.
1500DA Semester

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Everything you need to ace your exams
  • Everything in Standard.
  • Midterms & finals on video.
  • Key tips to avoid losing points.
  • Complete exam-ready prep.
3000DA Semester

Students Testimonial

What my Students Are Saying

Leila Doussas

Leila Doussas

Process Engineering & Environment

During my two years in the preparatory cycle, I can honestly say that I had never met someone as good at mathematics, especially algebra, which was one of the most difficult subjects for us at Polytech. Nour was always one of the top students, and she consistently got excellent results, even in Professor Badrane's hardest exams! Whenever I struggled with algebra, I would ask her for help. I still remember how she explained the whole program, the important topics, useful resources, and the professor's way of thinking in just half an hour. For the first time, I actually understood the subject, and thanks to her help, I got a grade that really surprised me. I'm truly grateful for her support.

Aymene Djilali

Aymene Djilali

Industrial student at ENP

Doum, One of the best people I've ever met at Polytech, and honestly one of the most dedicated people I've ever seen when it comes to studying, working hard, and doing research. She has skills in mathematics that I genuinely believe nobody else has. She really knows how to work with math, understand it, and enjoy it because she truly loves it. She actually taught me for a few days during my first year, in Algebra 1 and Analysis, and I was genuinely amazed by how a student could have such a deep understanding and such an incredible ability to get to the core of a concept and explain it in a way that even some professors couldn't. Believe me, she is one of the best sources you can have. You can truly rely on her, and honestly, I'm jealous of you guys because you have Doum teaching you.

Leila Doussas

Nadine Driss

Dtata Science & AI student at ENP

She’s honestly one of the people who made me feel like math can actually be easy when it’s explained the right way. I always liked the way she explained things because she didn’t just give us the answer, she made sure we understood where it came from. She’s really good at explaining, especially when a topic seems complicated at first. I’m really happy that she decided to create QEDmn, because I know how much effort she puts into explaining things, and I think it can really help 1CP students. ❤️

Younes Fenish

Younes Fenish

Automation student at ENP

Nour is an exceptionally talented mathematician and one of the most remarkable people I had the opportunity to study with. We spent two years together during the preparatory cycle at ENP, and throughout that time, she consistently stood out through her outstanding performance, especially in mathematics-related subjects. She always had a strong presence in the classroom and left her own distinctive mark, which constantly motivated me to push myself and give my very best. Beyond her academic excellence, she was always kind enough to help me and explain things whenever I struggled with something. It was truly a pleasure and an honor to have studied alongside you. I wish you all the success, happiness, and fulfillment in your long and promising journey ahead. May you achieve all the great things you deserve!