shigeru kondo

Calculated 10,000 billion digits of Pi number
Japanese IT specialist Shigeru Kondo is about to be named in the Guinness record when determining the value of Pi constant to 10,000 billion digits.
He calculated the Pi 5 trillion digits
Shigeru Kondo, system engineer for a food company based in northern Japan, easily passed the previous 2.7 trillion digit Pi record, set by a French engineer. last year.