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-P = P
https://canzookia.com/viewtopic.php?t=28795
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-P = P
Posted:
Wed Mar 18, 2020 8:03 pm
by
Eodnhoj7
(-P --> -P) = -(-P) = (-(-P)-->-(-P)) = (-(-P)-->P) = (P --> P)
(-P --> -P) = (P --> P)
-P = P