Question

@jim_thompson5910
so, if p → q and q → r then its ~p → r?

Answer 1

if p → q and q → r

then

p -> r

Answer 2

think of it as a chain

Answer 3

starting at p gets me to q (p -> q)

then going from q to r (q -> r)

means that I can start at p and go to r directly (p -> q)

Answer 4

okay thats what i thought in the ut i wasnt sure

Answer 5

alright, I'm glad you're thinking the right thing