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Georgi Guninski on Mon, 02 Sep 2024 17:40:50 +0200
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How to show few decimal digits of a real number?
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- To: pari-dev@pari.math.u-bordeaux.fr
- Subject: How to show few decimal digits of a real number?
- From: Georgi Guninski <gguninski@gmail.com>
- Date: Mon, 2 Sep 2024 18:40:24 +0300
- Delivery-date: Mon, 02 Sep 2024 17:40:50 +0200
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I have real number A and want to show only few fractional digits,
how to do it directly without floor/round?
The following doesn't work:
? precision(Pi)
%3 = 38
? precision(Pi,2)
%4 = 3.141592653589793239