La MasterClass des Entiers Relatifs

Master the manipulation and computation of integers of any signs

Le but de ce cours est de vous donner la maîtrise de la construction et de la manipulation des entiers de signes quelconques.

En commençant par des graphiques animés et des manipulations en Python, vous deviendrez à la fin de ce cours un expert en :

  • Construisant l'ensemble des entiers, de moins l'infini à plus l'infini.
  • Comparant des entiers de tous signes, et ordonnant l'ensemble Z des entiers relatifs.
  • Additionnant, soustrayant et multipliant les entiers de tous signes, y compris en effectuant toutes ces opérations dans une formule unique.
  • Exponentiant les entiers de tous signes par des entiers naturels.
  • Comparant les résultats des additions et/ou soustractions.
  • Comparant les résultats des multiplications et/ou exponentiations.

Ce cours comprend 23 leçons vidéo de haute qualité, plus 4 documents récapitulatifs téléchargeables, un par section, avec toutes les démonstrations. Il propose 4 tests intermédiaires ainsi qu'une évaluation finale.


Your Instructor


Fabienne Chaplais
Fabienne Chaplais

Fabienne holds the Agregation in Mathematics, the highest French diploma to teach mathematics in secondary schools. After a 26-year career as an R&D engineer in applied mathematics, she founded Mathedu (Mathematics Re-engineering) with her husband and collaborator Francois, to teach mathematics from a practical point of view, based on Python programming. She is both an expert in mathematics education and a passionate woman who will help you experience the joy of improving your mastery of mathematics.


Course Curriculum


  Introduction
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  Construisons et ordonnons les entiers relatifs
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  Additionnons et soustrayons deux entiers de signes quelconques
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  Multiplions deux entiers de signes quelconques
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  Le groupe commutatif ordonné (Z,+,≤)
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  L'anneau commutatif ordonné (Z,+,x,≤)
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  L'évaluation finale: Les fonctions polynomiales dans Z
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  Conclusion
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Frequently Asked Questions


When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.

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