Question

r= It is raining and w= the ground is wet.
Translates the following into formal logical statements?

It is raining whenever the ground is wet
R <= W???

Answer 1

\(W\implies R\)

Answer 2

so I was correct?

Answer 3

w is a necessary condition of r??

Answer 4

Yes. it is raining WHENEVER the ground is wet. So it will rain WHEN the ground is wet
It is raining whenever the ground is wet => if the ground is wet, it is raining => if w, r
w ->r <answer

Answer 5

\[w \rightarrow r\]

Answer 6

cool.

Answer 7

discrete maths?

Answer 8

yes

Answer 9

or as my teacher calls it, "proper maths"

Answer 10

its a very beautiful subject :))

Answer 11

did you know discrete math is used in computer science

Answer 12

I mean a part of it.

Answer 13

yes I knew that.

Answer 14

but in some sense all of it

Answer 15

bs math? or com sci probably