Sorry, I can't tell just WHAT she is alleging, because the cartoon is right-truncated as displayed.
If, however, that IS what she is claiming, she's another Commie Corpse idiot. Just for a simple example, Pi (3.141526535...) is certainly irrational, transcendental even, but it's square is equally certainly not rational.There is an involved proof of this from, as I recall, Tamaguchi, c. 1970.
If, OTOH, she's claiming something else (that, sadly, cannot be read because of the truncation), then I retract the last example.
I do not retract the comment about her being a member of the cabal of Common Corpse idiots.