Step
*
of Lemma
strict-fun-connected-step
∀[T:Type]. ∀f:T ⟶ T. ∀x:T. f x = f+(x) supposing ¬((f x) = x ∈ T)
BY
{ xxx(Auto THEN UnfoldTopAb 0⋅ THEN Auto THEN Try (ParallelLast) THEN UnfoldTopAb 0)xxx }
Latex:
Latex:
\mforall{}[T:Type]. \mforall{}f:T {}\mrightarrow{} T. \mforall{}x:T. f x = f+(x) supposing \mneg{}((f x) = x)
By
Latex:
xxx(Auto THEN UnfoldTopAb 0\mcdot{} THEN Auto THEN Try (ParallelLast) THEN UnfoldTopAb 0)xxx
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