Monday

April 21, 2014

April 21, 2014

Posted by **Pam** on Wednesday, November 2, 2011 at 9:37pm.

- MATH -
**Steve**, Thursday, November 3, 2011 at 4:47pma web search for "law of cosines for vectors" shows various articles. The 4th entry at tri-c dot edu ha a diagram and explanation.

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