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Matthias Merz
Hornlogik-Quiz
Commits
cb04324c
Commit
cb04324c
authored
Jul 07, 2021
by
Matthias Merz
Browse files
Merge branch '1-negationszeichen-statt-minus' into 'master'
changed all - to negation Closes
#1
See merge request
!3
parents
4023473e
cb2530d9
Changes
1
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src/js/questions.js
View file @
cb04324c
...
...
@@ -68,8 +68,8 @@ var questions = [
},
{
title
:
"
Welcher der folgenden Formeln beschreibt diese Aussage: Bernd kommt allenfalls dann wenn Clara kommt und Anne nicht kommt.
"
,
choices
:
[
"
B → (C ∧
-
A)
"
,
"
(C ∧
-
A) → B
"
,
"
-
A ∧ C → B
"
,
"
B v (C ∧
-
A)
"
],
answer
:
"
B → (C ∧
-
A)
"
choices
:
[
"
B → (C ∧
¬
A)
"
,
"
(C ∧
¬
A) → B
"
,
"
¬
A ∧ C → B
"
,
"
B v (C ∧
¬
A)
"
],
answer
:
"
B → (C ∧
¬
A)
"
},
{
title
:
"
Welche Semantik hat folgender Junktor: ↔ ?
"
,
...
...
@@ -87,7 +87,7 @@ var questions = [
answer
:
"
Die Anzahl der Verschachtelungen
"
},
{
title
:
"
Wann ist folgende Formel nicht erfüllt: φ = (A v B) →
-
C
"
,
title
:
"
Wann ist folgende Formel nicht erfüllt: φ = (A v B) →
¬
C
"
,
choices
:
[
"
A = F; B = F; C = W
"
,
"
A = W; B = F; C = W
"
,
"
A = F; B = W; C = F
"
,
"
A = W; B = W; C = F
"
],
answer
:
"
A = W; B = F; C = W
"
},
...
...
@@ -118,22 +118,22 @@ var questions = [
},
{
title
:
"
Wie kann folgende Formel umgeformt werden: φ = A → B
"
,
choices
:
[
"
-
A v B
"
,
"
A v
-
B
"
,
"
-
A ∧ B
"
,
"
-
(A v B)
"
],
answer
:
"
-
A v B
"
choices
:
[
"
¬
A v B
"
,
"
A v
¬
B
"
,
"
¬
A ∧ B
"
,
"
¬
(A v B)
"
],
answer
:
"
¬
A v B
"
},
{
title
:
"
Wie kann folgende Formel umgeformt werden: φ = A ↔ B
"
,
choices
:
[
"
(A → B) ∧ (B → A)
"
,
"
(A v B) ∧ (B v A)
"
,
"
-
(A ∧ B) v
-
(B ∧ A)
"
,
"
-
(A → B)
"
],
choices
:
[
"
(A → B) ∧ (B → A)
"
,
"
(A v B) ∧ (B v A)
"
,
"
¬
(A ∧ B) v
¬
(B ∧ A)
"
,
"
¬
(A → B)
"
],
answer
:
"
(A → B) ∧ (B → A)
"
},
{
title
:
"
Wie kann folgende Formel umgeformt werden: φ =
-
(A v B)
"
,
choices
:
[
"
(
-
A ∧
-
B)
"
,
"
(
-
A v
-
B)
"
,
"
(A → B)
"
,
"
-
(A ∧ B) v
-
(B ∧ A)
"
],
answer
:
"
(
-
A ∧
-
B)
"
title
:
"
Wie kann folgende Formel umgeformt werden: φ =
¬
(A v B)
"
,
choices
:
[
"
(
¬
A ∧
¬
B)
"
,
"
(
¬
A v
¬
B)
"
,
"
(A → B)
"
,
"
¬
(A ∧ B) v
¬
(B ∧ A)
"
],
answer
:
"
(
¬
A ∧
¬
B)
"
},
{
title
:
"
Wie kann folgende Formel umgeformt werden: φ =
--
A
"
,
choices
:
[
"
A
"
,
"
B
"
,
"
A v
-
A
"
,
"
A →
-
A
"
],
title
:
"
Wie kann folgende Formel umgeformt werden: φ =
¬¬
A
"
,
choices
:
[
"
A
"
,
"
B
"
,
"
A v
¬
A
"
,
"
A →
¬
A
"
],
answer
:
"
A
"
},
{
...
...
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