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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28
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Description
Calcul intégralPar sa dmarche rigoureuse, Calcul intgral permet aux tudiants de faire lapprentissage de techniques de rsolution en les appliquant des situations relles. Cette application constante des notions thoriques des exemples concrets incite le dveloppement dune approche intuitive la rsolution de problmes. Le premier chapitre effectue un retour sur les notions vues dans Calcul diffrentiel, il introduit aussi la rgle de LHospital et la notion de diffrentielle.
Par sa démarche rigoureuse, Calcul intégral permet aux étudiants de faire l’apprentissage de techniques de résolution en les appliquant à des situations réelles. Cette application constante des notions théoriques à des exemples concrets incite le développement d’une approche intuitive à la résolution de problèmes.
- Le premier chapitre effectue un retour sur les notions vues dans Calcul différentiel, il introduit aussi la règle de L’Hospital et la notion de différentielle.
- Chaque chapitre suivant présente les notions clés à l’aide d’applications concrètes et de nombreux exemples.
- Des techniques de calcul sont appliquées à la résolution d’équations différentielles tout au long du manuel.
- Une nouvelle approche pour l’étude des séries met l’accent sur les séries de Taylor.
- De nombreux liens sont faits sur l’application de diverses notions mathématiques dans les sciences de la nature et les sciences humaines
- Des annexes pratiques sur les théorèmes d’analyse, l’application du calcul intégral en sciences humaines et l’utilisation de logiciels de calcul symbolique (comme Maxima ou Maple) pour la résolution de problèmes sont incluses.
Sur adoption de la collection, la version numérique pour l’enseignant de Calcul Intégral vous est offerte gratuitement sur MaZoneCEC.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.2 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Nice Tray
Color: Black
Nice tray!
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Reviewed in the United States on October 16, 2025
★★★★★ 5
Versatile and decent size
Color: Black, Color: Black
I love little trays for random things. I saw this and had to get it. I ordered the black one. It came nicely packaged in a box that protected it from any damage during transport. It is approximately 8” x 8” x 1.6.” It is made of faux leather and MDF. It is supposedly water-resistant, but I have tested that. The interest in smooth, while the exterior walls have vertical ridges. The bottom is smooth. It’s heavy enough so it doesn’t side around. I have used it for numerous things: jewelry, pens and notepads, keys and sunglasses, perfume, medications, change, remotes, and change. It’s a handy and modern piece that could suit most people.
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Reviewed in the United States on December 11, 2025
★★★★★ 5
Small Valet Tray Nightstand Organizer (Black)
Color: Black, Color: Black
I really love the leather look of this valet tray. It’s both stylish and functional, giving a classy touch to my nightstand while keeping small items neatly organized. The PU leather finish feels smooth, looks high-end, and the construction feels sturdy.
Pros:
Elegant PU leather design with a textured finish
Compact 8x8 inch size fits perfectly on nightstands, dressers, or desks
Multi-purpose — great for keys, watches, jewelry, remotes, or glasses
Water-resistant surface makes it easy to wipe clean
Adds a decorative touch while being practical
Makes a thoughtful and stylish gift
Cons:
The sides are a little low, so bulkier items may slide out
Only available in limited colors compared to some other organizers
Overall, this is a really nice valet tray. It looks more expensive than it is, keeps my essentials in one place, and adds a clean, organized look to my space. Definitely worth it if you like the leather aesthetic!
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Reviewed in the United States on September 20, 2025
★★★★★ 5
Fits many trinkets and looks good
Color: Black
Simple little organizer for trinkets. Easy to snap together into a box shape and holds keys, pens, vapes, and other bits and pieces. My partner is happy I ordered it!
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Reviewed in the United States on October 4, 2025
★★★★★ 4
Excellent one
Color: Black, Color: Black
Build
These valet trays are perfect for placements on nightstands, sofas, end tables, etc. They are very compact and unobtrusive. Their size is ideal for holding daily essentials without taking up excessive space, and blending seamlessly with various decor styles.
Material
Constructed with a soft and durable synthetic surface, the tray is gentle to the touch and provides a wipeable and easy to clearn finish. The black color complements any decor and the materials prevent damage to surfaces they are put on.
Functionality
These trays serve as excellent catch-alls for remotes, phones, earbuds, glasses, jewelry, watches and other small items, helping keep sofas, nightstands and tables organized and clutter-free. The sturdy, level construction ensures stability, and the trays hold essentials like phones, TV remotes, and personal accessories effectively.
Value for Money (VFM)
Given their functionality, design, and affordability, these valet trays offer good value. They enhance organization without compromising style and are suitable for various rooms in the home. Will definitely recommend them.
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Reviewed in the United States on September 30, 2025
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