Apéry's constant: Difference between revisions
→{{header|Wren}}: Added a verification of actual value using Wren-GMP (MPFR under the hood).
m (Correction re A.Markov representation (not born till 1856).) |
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First 20 terms of Wedeniwski representation truncated to 100 decimal places:
1.2020569031595942853997381615114499907649862923404988817922715553418382057863130901864558736093352581
</pre>
We can also verify the actual value of Apéry's constant to 100 decimal places using MPFR which has a zeta function built in. A precision of 324 bits is needed.
{{libheader|Wren-gmp}}
<syntaxhighlight lang="ecmascript">import "./gmp" for Mpf
var x = Mpf.new(324)
var zeta = x.zetaUi(3)
System.print(zeta.toString(101))</syntaxhighlight>
{{out}}
<pre>
1.2020569031595942853997381615114499907649862923404988817922715553418382057863130901864558736093352581
</pre>
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