Exercice 14 (Arithmétique dans Z) [00336]

Exo7. Exercices de mathématiques pour les étudiants.
Retrouvez la correction écrite sur http://exo7.emath.fr

Nombres premiers de la forme 2^p-1.

Bonus (à 5'56'') : nombres de Mersenne.


Author(s): No creator set

License information
Related content

Exercice 14 (Arithmétique dans Z) [00336] (video)

Exo7. Exercices de mathématiques pour les étudiants.
Retrouvez la correction écrite sur http://exo7.emath.fr

Nombres premiers de la forme 2^p-1.

Bonus (à 5'56'') : nombres de Mersenne.


Author(s): No creator set

License information
Related content

7.5 Is there a career move that you would like to make?
What is your experience of work and what did you learn from this experience? This unit will enable you to reflect upon what you have learned from work and support you in improving how you learn at work. It will encourage you to think critically about work-based learning and review your own professional knowledge and skills.
Author(s): The Open University

License information
Related content

Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

Designing Bridges
Students learn about the types of possible loads, how to calculate ultimate load combinations, and investigate the different sizes for the beams (girders) and columns (piers) of simple bridge design. Students learn the steps that engineers use to design bridges: understanding the problem, determining the potential bridge loads, calculating the highest possible load, and calculating the amount of material needed to resist the loads.
Author(s): No creator set

License information
Related content

Slinkies as Solenoids
In this activity, students use an old fashion children's toy, a metal slinky, to mimic and understand the magnetic field generated in an MRI machine. The metal slinky mimics the magnetic field of a solenoid, which forms the basis for the magnet of the MRI machine. Students run current through the slinky and use computer and calculator software to explore the magnetic field created by the slinky.
Author(s): No creator set

License information
Related content

Tracking a Virus
Students simulate the spread of a virus such as HIV through a population by "sharing" (but not drinking) the water in a plastic cup with several classmates. Although invisible, the water in a few of the cups will already be tainted with the "virus" (sodium carbonate). After all the students have shared their liquids, the contents of the cups will be tested for the virus with phenolphthalein, a chemical that causes a striking color change in the presence of sodium carbonate. Students will then se
Author(s): No creator set

License information
Related content

Carnegie celebrates Wilf Paish
Carnegie celebrates Wilf Paish A celebratory dinner to honour one of athletics' best known coaches has been held in Leeds. The celebratory dinner commemorated the life and work of Wilf Paish who passed away at the start of last year. Yorkshire-based Paish was coach of javelin aces Tessa Sanderson and Mick Hill with more than 100 of the athletes who came under his guidance becoming Olympians. Wilf trained to be a PE teacher at Carnegie College, now part of Leeds Metropolitan University before
Author(s): No creator set

License information
Related content

Traditional Chinese Paper
This 1:48 video shows how one Chinese town still makes paper the traditional way. The students will learn how the bamboo is harvested, turned into pulp, and made into paper.
Author(s): No creator set

License information
Related content

Plants: Photosynthesis
This three minute video shows the process of photosynthesis and how it is created in plants and its impact.The video explains the steps needed to undergo photosynthesis which is how the plant makes sugar. A good video that slowly explains this process and has excellent graphics.
Author(s): No creator set

License information
Related content

WordWorld: Pig's Big Moonlight Feast
In this animated video, Pig is supposed to make a delicious meal for all of his friends by the light of the moon. However, Pig is sick and his friends have to help out. Some of the highlighted word families include ake, ie, orn. WordWorld is an adventure series that makes words tangible by introducing preschoolers to a world of words that come alive right before their eyes. This is a wonderful teaching resource for the early childhood classroom. (10:59)

Author(s): No creator set

License information
Related content

CMX001 - A Novel Antiviral for the Treatment of dsDNA Viral Diseases - W.P. Painter
CMX001 - A Novel Antiviral for the Treatment of dsDNA Viral Diseases - W.P. Painter
Author(s): No creator set

License information
Related content

7.342 Powerhouse Rules: The Role of Mitochondria in Human Diseases (MIT)
The primary role of mitochondria is to produce 90% of a cell's energy in the form of ATP through a process called oxidative phosphorylation. A variety of clinical disorders have been shown to include "mitochondrial dysfunction," which loosely refers to defective oxidative phosphorylation and usually coincides with the occurrence of excess Reactive Oxygen Species (ROS) production, placing cells under oxidative stress. A known cause and effect of oxidative stress is damage to and mutati
Author(s): Ferullo, Daniel

License information
Related content

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative C

Technische Bestuurskunde
Ben je goed in wiskunde en andere exacte vakken, maar ook breed geïnteresseerd in vakken als economie, bestuur, management en recht? Ben je onderzoekend, praktijkgericht, maatschappelijk betrokken en ondernemend? Dan is de opleiding Technische Bestuurskunde iets voor jou. Bij Technische Bestuurskunde krijg je zowel vakken uit de technische en exacte wetenschappen als vakken uit de sociale en managementwetenschappen. De kennis uit deze vakken wordt vaak toegepast in projecten. Daar wordt de the
Author(s): Creator not set

License information
Related content

by-nc-sa http://creativecommons.org/licenses/by-nc-sa/3.0/

The Weather - Quiz
The pupil will revise the theme of Weather. The pupil will use interactive resources to encourage reading. The pupil will have an opportunity to do functional reading. Written questions will be used to assess the understanding of the pupil.
Author(s): No creator set

License information
Related content

Estimating Earthworm Population per Hectare
Details for this soil science experiment which can be carried out in a double period.
Author(s): No creator set

License information
Related content

Myths and Legends of Ireland - Quiz
This quiz assesses students knowledge of some of our most famous myths and legends
Author(s): No creator set

License information
Related content

Sicily Quiz (Italian)
What do we know about Sicily?
Author(s): No creator set

License information
Related content

How Many Miles to Babylon - Quiz
Enhanced understanding of the text.
Author(s): No creator set

License information
Related content

Statistics and Probability - Quiz
To revise and reinforce some of the basic concepts of statistics and probability.
Author(s): No creator set

License information
Related content

Formal letter Quiz
Students will be able to apply the knowledge they learn from the quiz, to their own letter.
Author(s): No creator set

License information
Related content