[Imprint]
[Data Privacy Statement]
[E-Mail]
View
long theorem info
. View
the proof
. Back to
main index
. View
the specification
. View
theorem base summary
, View
theorem base listing
, the
used properties by spec
, the
dependency list
, the
symbol table
,
Proof step 8 from proof odd-add (
previous step
)
⊦ (¬ even(i) ∨ ¬ even(j)) ∧ (¬ ¬ even(i) ∨ ¬ odd(j)) ↔ ¬ even(i) ∧ even(j) ∨ even(i) ∧ odd(j)
Heuristic simplifier applied rule simplifier
And obtained the following new goals
Proof step 9
:
⊦ (¬ even(i) ∨ ¬ even(j)) ∧ (even(i) ∨ ¬ odd(j)) ↔ ¬ even(i) ∧ even(j) ∨ even(i) ∧ odd(j)
Rule argument
Additional information