Recommended intro to differential equations textbook

[psycovic23]

Hey,
Does anyone have a recommendation for a good intro to differential equations? The book I'm using now (Guterman & Nitecki) is pretty bad. I'm looking for lots of examples, practice problems, and hopefully answers. Thanks!

 

[DanP]

From Dover Books on Mathematics:

Ordinary Differential Equations: Tenenbaum & Pollard

https://www.amazon.com/dp/0486649407/?tag=pfamazon01-20Partial Differential Equations for Scientists and Engineers : S. Farlow

https://www.amazon.com/dp/048667620X/?tag=pfamazon01-20Excellent quality books, and they only cost ~28 USD for both.