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Click on 'Home' then scroll down to get to information about the history of many of the programs on this site and to see which programs have been recently updated or added.
If you want to contact me for any reason, use the 'Contact' form or e-mail me at the address below. Please let me know if you see mistakes on this site.
Click on 'Programs' to find links to all of the programs that are on this site. Most of the programs are related to math, but you will also find several related to color, a couple related to perspective, a drawing program, and more. Try out the Alien Arithmetic program in the Arithmetic area to have fun thinking in a different base.
Click on 'SCORM' to learn about Shareable Content Object Reference Models, what they are, why they are useful, and how to make your own.
The 'About L2 page gives you information about how I got the nickname L2 and why I work on this site and the programs that this site contains. I also occasionally update the page to let you know what kinds of things I am working on now or planning on working on soon.
Click here to find some of the static handouts and worksheets that I have created for the math classes that I teach at Lansing Community College.
Click here to see a history of most of the programs on this site and to subscribe to the RSS feed if you wish to receive notices when a program is improved or a new program is made.
DISCLOSURE: IPower Web is my website host. It is reasonably priced and I have used their services for many years. Click on this link if you are thinking of starting your own website and would like to consider IPower's services. I get a small referral fee if you do!
Draw the Graph for the Random Trig Equation
Click here for printable paper to work out the graph. On this page, you get one large grid to print in landscape mode. The grid on this paper matches the grid in the program, making for an easier transfer of your results to the program. Click here for another pdf version, that has two grids per page that prints best in the default settings of portrait mode.
Last update: February 25, 2010
© 2004-2018 by Laura Shears E-mail Laura Shears at laura@lsquaredmath.us for permission to copy materials on this website unless the material you want to use is noted to be written by another author or is from another source, (in which case you need to get permission from that author, not me). No permission is needed to link to this page or any page on this site.