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Happy Pi Day! From Raytheon Company - Waltham - Boston.com
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Leah Travers, left, and Val Leka, center, math teachers at the John. Aynsley Floyd/AP Images for Raytheon Company. Leah Travers, left, and ...
Wind chills could plunge to 20 below zero in CNY this week;...
www.syracuse.com
Wind chills will be worst about the time kids are heading to school
Happy Pi Day! From Raytheon Company
www.boston.com
Waltham Pi, the mathematical constant approximately equal to 3.
Bitter Arctic cold returns to CNY after very warm start to winter -...
www.syracuse.com
Winter has so far been 9 degrees above normal -- but the warm spell is over
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