Thanks from me too NE. I always loved math, but I only need geometry where I work so I forget other equations all the time. I'll have to add math.com to my fav's.
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"The physical body is acknowledged as dust, the personal drama as delusion. It is as if the world we perceive through our senses, that whole gorgeous and terrible pageant, were the breath-thin surface of a bubble, and everything else, inside and outside, is pure radiance. Both suffering and joy come then like a brief reflection, and death like a pin" Stephen Mitchell
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