What to do about textbooks with solutions

[imranq]

edit: whoops, the title should read, "what to do about textbooks with no solutions"

So I'm trying to learn real analysis (using C.C. Pugh's book) and its going alright until I hit the exercises. There are no solutions! How am I supposed to know I proved something correctly? Is there a website with some proofs written down?

 

[jbunniii]

If you're not sure, you can always post the question along with your solution to the homework forums here. Most likely you will get a response, if you take the time to express it clearly.

 

[Fragment]

The only problem with that option is time. For people going through many problems, this becomes inneficient. Perhaps you could try to find a study group? Working on the same problem separately and then comparing answers will greatly reduce the amount of mistakes you do. You could always go see one of your professors (If they're willing to spare the time) so that they can check over your work.

If not, then, as the poster above said, post your questions here.



-F

 

[tatiana_eggs]

Check out this http://www.ms.unimelb.edu.au/~rubin/math127/"

it's a little disorganized but it does post some solutions to selected problems from the text.

 

[rezeew]

I understand the frustration of not having solutions available for exercises in textbooks. It can make it difficult to know if we are on the right track and can hinder our learning process. However, I would like to offer some suggestions on how to approach this situation.

Firstly, it is important to remember that the purpose of exercises in textbooks is to test our understanding and application of the material. It is not always necessary to have solutions available in order to learn and improve our skills. In fact, struggling through problems and finding our own solutions can often be more beneficial in the long run.

That being said, there are some steps you can take to address the issue of not having solutions available. One option is to reach out to your professor or classmates for help. They may have a different perspective or approach to the problem that can guide you in the right direction.

Another option is to utilize online resources such as forums or study groups where you can discuss the problems with other students or experts in the field. You can also search for websites that offer solutions to textbook exercises, but be cautious and make sure the solutions are accurate and align with the textbook you are using.

Additionally, you can try to break down the problem into smaller parts and work through it systematically. This can help you identify any errors in your thinking and lead you to the correct solution.

In the end, it is important to remember that learning is a process and it takes time and effort. Don't be discouraged by the lack of solutions in your textbook, instead use it as an opportunity to strengthen your problem-solving skills and deepen your understanding of the material. Keep persevering and seeking help when needed, and you will ultimately succeed in mastering real analysis.