Description: Conditions for a concatenation to be injective. (Contributed by Thierry Arnoux, 11-Dec-2023)
Ref | Expression | ||
---|---|---|---|
Hypotheses | ccatf1.s | |
|
ccatf1.a | |
||
ccatf1.b | |
||
ccatf1.1 | |
||
ccatf1.2 | |
||
ccatf1.3 | |
||
Assertion | ccatf1 | |