Pi is an irrational number, meaning it has an infinite number of nonrepeating decimal places. But it turns out, NASA scientists need only a small slice of pi — the first 15 decimal places — to solve ...
Today in Research: counting 10 trillion digits of Pi, encouraging progress for a malaria vaccine, another TV watching warning, and MIT researchers who are peering through concrete walls.
Happy Pi Day! We celebrate pi on March 14 because 3-14 gives the first three digits of this famous number. But what’s the big deal about pi anyway? Why does it get a day? Well, for starters, it ...
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