Ordinary Differential Equations
Printing Problems
Alternatively, this MAY work:
Once you have the graph the way you want it in HPG solver (or any other tool, hit the print screen button on the keyboard. Then open up PaintWorks (or some other graphics editing program), choose new, and press ctrl+v(or paste) and the whole previous screen will appear. Then you can use the crop tool to erase everything that you don't want showing around the picture. Then if you don't like the dark black and blue background, go to the image menu and click invert colors. This will give the graph a white background. Once the picture is how you want it, click on it and copy it. Then open Word (or some other word-processing program) and paste the pictures at appropriate places in the essays. Hope this works, but no guarantees.