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src/Tools/SML/factorial.sml
author wenzelm
Sat, 23 May 2015 17:19:37 +0200
changeset 60299 5ae2a2e74c93
parent 56276 9e2d5e3debd3
permissions -rw-r--r--
clarified NEWS: document_files are officially required since Isabelle2014, but the absence was tolerated as legacy feature;
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
56276
9e2d5e3debd3 some SML examples;
wenzelm
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fun factorial 0 = 1
9e2d5e3debd3 some SML examples;
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  | factorial n = n * factorial (n - 1);
9e2d5e3debd3 some SML examples;
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some SML examples;



wenzelm


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factorial 10;













9e2d5e3debd3
some SML examples;



wenzelm


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     5


factorial 100;













9e2d5e3debd3
some SML examples;



wenzelm


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     6


factorial 1000;















isabelle