User Portlet
| Discussions |
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| The following code implements a grid with a polygon that can have its locator points moved and finds the area of the polygon. When initially executed the area is not calculated and gives an error message. But once you click on a locator to move it or... |
| I want to be able to have my students work through questions in a Mathematica notebook and then run a piece of code that compares their solutions to what I want. I thought along these lines: NotebookLocate["Q18a"];... |
| The main one I find not on the list is forgetting to put a space for multiply between variables: k x is not the same as kx |
| Ah, yes, much simpler. I feel stupid now. Oh well, live and learn. Thanks for the help guys, really appreciate it. |