Consider the following four propositions:
s means ’”Samir comes to the party” c means ’”Callum comes to the party” r means ’”Ruby comes to the party” j means ’”Jay comes to the party”.
”If Jay comes to the party, then, if Callum doesn't come then both Samir and Ruby come".
i am struggling as I should express above sentence with propositional logical Symbols
so , my answer is (j→(¬c→(s∧r))