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Mathematics 32 Online
OpenStudy (amistre64):

How many rows does a truth table have for: p (+) (pvq) ?

OpenStudy (amistre64):

i get 4 outputs for (pvq); t,t,t,f p q pvq t t t t f t f t t f f f do i cycle the ps: t,f thru all 4 results?

OpenStudy (amistre64):

t t f t t f t t f t f t f t t f t t f t t f f f or do i just stick to the original four rows?

OpenStudy (amistre64):

p q pvq p(+) (pvq) t t t f t f t f f t t t f f f f

OpenStudy (zarkon):

let n be the number of statements. then you will need \[2^n\] rows for your truth table you have 2 statements (p,q) so you need \[2^2=4\] rows also... what is the (+) for?

OpenStudy (amistre64):

(+) means "exclusive or"

OpenStudy (zarkon):

ok

OpenStudy (zarkon):

\[\oplus\]

OpenStudy (amistre64):

yeah, that thing :)

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