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Vague pragmatics correction of the BAC example

This commit is contained in:
Burkhart Wolff 2018-06-27 09:32:05 +02:00
parent 02a697e6bb
commit c0c92ac50c
2 changed files with 12 additions and 12 deletions
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20
examples/math_exam/BAC2017/BAC2017.thy
View File

@ -7,19 +7,19 @@ begin
open_monitor*[exam::MathExam]
section*[idir::Author,affiliation="''LRI, CentraleSupelec''",
text*[idir::Author,affiliation="''LRI, CentraleSupelec''",
email="''idir.aitsadoune@centralesupelec.fr''"]
{*Idir AIT SADOUNE*}
section*[keller::Author,affiliation="''LRI, Univ. Paris-Sud''",
email="''Chantal.Keller@lri.fr''"]
text*[keller::Author,affiliation="''LRI, Univ. Paris-Sud''",
email="''Chantal.Keller@lri.fr''"]
{*Chantal KELLER*}
text{* This example is an excerpt from the french baccaleareat 2017.
The textual explanations were kept in french.
*}
section*[header::Header,examSubject= "[analysis,geometry]",
text*[header::Header,examSubject= "[analysis,geometry]",
examTitle="''BACCALAUREAT GENERAL MATHEMATIQUES''",
date="''21-06-2017''",
timeAllowed="240::int"]
@ -37,7 +37,7 @@ section*[header::Header,examSubject= "[analysis,geometry]",
*}
subsection*[exo1 :: Exercise,
text*[exo1 :: Exercise,
Exercise.concerns= "{setter,student,checker,external_examiner}",
Exercise.content="[q1::Task,q2,q3a]"]
{* On considère la fonction h définie sur l’intervalle [0..+\<infinity>] par :
@ -48,7 +48,7 @@ definition h :: "real \<Rightarrow> real"
where "h x \<equiv> x * exp (- x)"
subsubsection*[q1::Task, Task.concerns= "{setter,student}",
text*[q1::Task, Task.concerns= "{setter,student}",
level="oneStar", mark="1::int", type="formal"]
{* Déterminer la limite de la fonction @{term h} en +\<infinity>. *}
@ -58,12 +58,12 @@ text*[a1::Answer_Formal_Step]
lemma q1 : "(h \<longlongrightarrow> (0::real)) at_top"
sorry
subsubsection*[v1::Validation,
text*[v1::Validation,
proofs="[q1::thm]"]
{* See lemma q1 *}
subsubsection*[q2::Task, Task.concerns= "{examiner,validator,student}",
text*[q2::Task, Task.concerns= "{examiner,validator,student}",
level="oneStar", mark="1::int", type="formal"]
{* Étudier les variations de la fonction @{term h} sur l'intervalle [0..+\<infinity>] et dresser son tableau
de variation *}
@ -92,12 +92,12 @@ lemma q2_b : "0 \<le> x \<and> x \<le> y \<and> y \<le> 1 \<Longrightarrow> h x
lemma q2_c : "1 \<le> x \<and> x \<le> y \<Longrightarrow> h x \<ge> h y"
sorry
subsubsection*[v2::Validation,
text*[v2::Validation,
proofs="[q2_b::thm, q2_c]"]
{* See lemmas q2_b and q2_c *}
subsubsection*[q3a::Task, Task.concerns= "{examiner,validator,student}",
text*[q3a::Task, Task.concerns= "{examiner,validator,student}",
level="oneStar", mark="1::int", type="formal"]
{* Vérifier que pour tout nombre réel x appartenant à l'intervalle [0..+\<infinity>], on a :
@term{h x = (exp (- x)) - (h' x)} *}

4
examples/math_exam/BAC2017/document/build
View File

@ -51,11 +51,11 @@ fi
VERSION=$($ISABELLE_TOOL scala $ISABELLE_HOME_USER/DOF/lib/dof_latex_converter.jar -v) || true
if [ "$VERSION" != "DOF LaTeX converter version 0.0.2" ]; then
if [ "$VERSION" != "DOF LaTeX converter version 0.0.3" ]; then
echo ""
echo "Warning: Isabelle DOF version mismatch"
echo "========"
echo " Build script version: DOF LaTeX converter version 0.0.2"
echo " Build script version: DOF LaTeX converter version 0.0.3"
echo " DOF LaTeX Converter version: $VERSION"
echo " Please take one of the following actions:"
echo " * If the build script is more recent than the converter, "