On Pi Day, Puzzling Over the Most Famous Transcendental Number
…ving that pi is somewhere between 3.1408 and 3.1429. Today, supercomputers can calculate over 13.3 trillion digits of pi. It’s not just mathematicians who seem to be entranced by pi. Each year on March 14th, many people mark the time at 1:59 and 26 seconds—in other words, the time 3.14 1:59:26. Others will recite digits of pi from memory. There are people who have memorized tens of thousands of digits, reciting them like mantras. In medieval times…
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