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perl:   Followers: 2 ; Following: 2

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Cool things with Perl 6

Euler's identity in Perl 6:

> say e**(pi*i)+1
or you can use Unicode Pi (π) character:
> say e**(π * i)+1;

It prints "0+1.22464679914735e-16i", that is almost "0": 0.000000000000000122464679914735i
It is not exact 0 because the PI number is an approximation.


Post by perl (2016-01-03 14:58)

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