Question

$\purple{\blacksquare \quad \green{\sf{Why} \; \blue{\underline{\red{ \huge{\pi}}}} \; is \; irrational\: ?}}$
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Answer 1

Answer:

Pi (π) is an irrational number, because it cannot be expressed by a simple fraction. That's because pi is what mathematicians call an "infinite decimal" — after the decimal point, the digits go on forever and ever. While there is no exact value of pi, many mathematicians and math fans are interested in calculating pi to as many digits as possible. The Guinness World Record for reciting the most digits of pi belongs to Rajveer Meenaof India, who recited pi to 70,000 decimal places (while blindfolded) in 2015. Meanwhile, some computer programmers have calculated the value of pi to more than 22 trillion digits. Calculations like these are often unveiled on Pi Day, a pseudo-holiday that occurs every year on March 14 (3/14).