Questionnaire-2024/bdds/1033_sol.tex

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$f$ \= $= (a\land d\land c)\lor(b\land\lnot d\land\lnot a)\lor(c \implies \lnot d) \lor (a \implies \lnot b)$\\
	\>$ f_b $ \= $= \top$ \\
	\>$ f_{\lnot b} =\top$ \\
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[$f$, rectangle, draw,  tikz={\draw [line] () to (0,-1);}
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