Google Classroom
GeoGebraGeoGebra Classroom

Tabelle Logik Verknüpfung - 3 Input Boolean Tableau

Online Calculator: Die Seite daug.de/wahrheitstabelle XOR Replacement: Input (a # b) Output (a b) :: standard operator Reverse [ ] first line true [ √ ] first line false all true : ((a → b) ∧ (b → c)) → (a → c) Bug: can not parenthesise last term → (a→ c) was crippled to ((a → b) ∧ (b → c)) → a → c after input D2,D4,D6 == false (should be true) ((a → b) ∧ (b → c)) → ¬(a → c)) addition to force parenthesis of last term aus a folgt b UND aus b folgt c daraus folgt aus a folgt c

Verfikation "all true" durch Zerlegen in einzelne Aussagen

Verfikation "all true" durch Zerlegen in einzelne Aussagen
Verification “all true” by breaking down into individual statements

Zerlegen und untersuchen einer Aussageform -Decompose and examine a form of statement

Zerlegen und untersuchen einer Aussageform -Decompose and examine a form of statement
Input ((! a && !b && c) || (!a && b && c)) || (a && !b && c) --- Output ((¬ a ∧ ¬b ∧ c) ∨ (¬a ∧ b ∧ c)) ∨ (a ∧ ¬b ∧ c) --- Transfer terms in brackets to columns E,F,G → H Summary Ctrl+D : Formula view on/off Column H: Copy the formula H1 → H1:H8