Help on Printing the Solutions

The solutions of the homeworks are scanned and saved in a .gif or .jpg format. The size is optimized for being viewed and not for being printed.

If you have problems printing the solutions due to their sizes, you can first download the pictures to your local hard disk and then use an editor to give them the optimal size for printing. You can easily download all the pictures placing your mouse over them and using the right buttom of your mouse to access the "Save Picture As" option.

You do not need to have a graphic editor to resize your picture, some very common text editors like the Microsoft Word, for example, can do the job. To insert the picture in your Word document go to the menu "Insert - Picture - From File". Once inserted you can define the size of the picture to be convenient for printing using the right buttom of your mouse to access the "Format Picture - Size" option.