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Description
Elementary Differential Equations and Boundary Value ProblemsCondition: BRAND NEW ISBN: 9781119820512 Year: 2022 Publisher: John Wiley & Sons Inc (US) Description: Boyces Elementary Differential Equations? and? Boundary Value Problems is written from the viewpoint of the applied mathematician, with diverse interest in differential equations, ranging from quite theoretical to intensely practicaland usually a combination of both. The intended audience for the text is undergraduate STEM students taking an
Condition: BRAND NEWISBN: 9781119820512
Year: 2022
Publisher: John Wiley & Sons Inc (US)
Description:
Boyce’s Elementary Differential Equations?and?Boundary Value Problems is written from the viewpoint of the applied mathematician, with diverse interest in differential equations, ranging from quite theoretical to intensely practical–and usually a combination of both. The intended audience for the text is undergraduate STEM students taking an introductory course in differential equations. The main prerequisite for engaging with the program is a working knowledge of calculus, gained from a normal two or three semester course sequence or its equivalent, while a basic familiarity with matrices is helpful.
This new edition of the book aims to preserve, and to enhance the qualities that have made previous editions so successful. It offers a sound and accurate exposition of the elementary theory of differential equations with considerable material on methods of solution, analysis, and approximation that have proved useful in a wide variety of applications.
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4.7 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Not the most durable, but my dog LOVES it.
Style: Plush Surprise Color, Size: 24"
My boyfriend’s dog had the small version from Petsmart and she has been very gentle with it since she likes it so much. I decided to surprise her with this 24 inch one for Christmas. She was obsessed! It’s cute, it’s very soft, and has a big squeaker in the top, which she loves! She was a little more tough on it and it did get some rips 12 hours in, but it is still in one piece at the moment and brings lots of joy. The dog is a medium/large size.
Dog toys can be so expensive. I personally think the was a great price despite not being the most durable. I may purchase again next year!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
★★★★★ 5
Puppy and price approved!
Style: Latex Surpise Color, Size: 6"
Great cheap little dog toys! Our 11 month large breed 90lb puppy loves to toss these around and squeak them between his teeth.. they eventually break down but that’s okay, at the low price of a couple to a few dollars each they make it affordable. They put some stuffing inside so it makes it slippery when our pup is nibbling on it. Funny enough these last longer than much more expensive toys that claim more durability! In 8 months we’ve gone through 2. That’s pretty good! Not chew resistant, but the latex offers a texture and squeak that I find makes our puppy go easier on them. Cute and easily packable.
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Very durable dog toy my dog loves it
Style: Latex Surpise Color, Size: 6"
This is turned out to be one of my dogs, favorite toys. She loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 4
Dog loves but not durable.
Style: Plush Surprise Color, Size: 24"
Our Golden has gone through 3 of these. He absolutely loves them. Contains two kinds of squeakers and crunchy noise maker. But they don’t last long so it’s good they’re inexpensive. Just wish the fabric was more durable.
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Our dog loves them
Style: Latex Surpise Color, Size: 6"
Not for every type of dog, but our dog LOVES these things. Try one and see how it goes. They are cheap, so no great loss if your dog doesn't like it, But if it does, you'll have a great time with them. Best $3 I could spend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
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