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Kleinkram

This commit is contained in:
Burkhart Wolff 2018-06-12 10:09:36 +02:00
parent 339045300d
commit e7a53276c5
1 changed files with 2 additions and 1 deletions
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examples/math_exam/MathExam/MathExam.thy
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@ -67,7 +67,8 @@ text*[q1::Task, level="oneStar", mark="1::int", type="formal"]
text*[q2::Task, level="threeStars", mark="3::int", type="formal"]
{*
Prove that @{term "n*(n+5) + 2*(n+3) "} is always the product of two numbers with a difference of 5.
Prove that @{term "n*(n+5) + 2*(n+3) "} is always the product of two numbers
with a difference of 5.
*}
(*<*)