ff41886a32
also add theorems c_iff_c to logic/connectives, where c is a connective |
||
---|---|---|
.. | ||
algebra | ||
data | ||
examples | ||
init | ||
logic | ||
tools | ||
.gitignore | ||
.project | ||
classical.lean | ||
library.md | ||
standard.lean |
ff41886a32
also add theorems c_iff_c to logic/connectives, where c is a connective |
||
---|---|---|
.. | ||
algebra | ||
data | ||
examples | ||
init | ||
logic | ||
tools | ||
.gitignore | ||
.project | ||
classical.lean | ||
library.md | ||
standard.lean |