It is well-known that Pythagoras’ ancient Greek equation for right triangles: a2+ b2= c2 , is older than ancient Greece. We also know that in Khufu’s pyramid the height equals the radius of a circle ...
Excerpts from recent editorials in the United States and abroad: ___ Jan. 9 The Washington Post on national nutrition guidelines The Trump administration has flipped the national food pyramid as part ...
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