- #1

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## Main Question or Discussion Point

Hi everyone,

how can I simplify this clause to remove parenthesis:

(A' or B) and (B' or A) ?

thanks in advance.

ps: iff is not allowed

how can I simplify this clause to remove parenthesis:

(A' or B) and (B' or A) ?

thanks in advance.

ps: iff is not allowed