Question

is this equation true? \[\huge r = 2^n\]
where:
r = number of rows of the truth table
n = number of variables

Answer 1

True

Answer 2

always?

Answer 3

hmmm i just read this up
http://www.google.ca/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&ved=0CCgQFjAB&url=http%3A%2F%2Fpeople.uvawise.edu%2Fphilosophy%2FLogic%2520Text%2FChapter%25204%2520Truth%2520Table%2520Evaluation%2520of%2520Statement%2520Forms.pdf&ei=JoV7UJ_GJOWG0QGxq4DIDQ&usg=AFQjCNFp2aqoPRNd7OrYC9cQgcGaRymtzA&sig2=tpXSrbZhf7jxqfGKIVXKvQ

Answer 4

so..it is always?

Answer 5

Seems like always

Answer 6

assuming the truth value of each variable is binary , yes

Answer 7

Unkle would know best trust him.

Answer 8

he speeks alien....

Answer 9

speaks*

Answer 10

fuzzy logics might draw different conclusions

Answer 11

mercy on a primary school kid...i don't know those stuffs

Answer 12

....you are a sadist.......