typed solution

ll"). 11. 12. 13. Let these be the hypotheses: If it's not cold or if it's not windy? then I will go walking. [f 1 go walking1 I'll feel good. I don't feel good. Use rules of inference to show that the above hypotheses imply the conlusion:\"lt's windy." Use a proof by contraposition to prove that if m and n are integers and mo is even, thenmisetenorniseven. Use a proof by contradiction to prove that if m is an irrational number and y is a rational number... then I + y is an irrational number. Find the product AB. where 2 1 [l l 2 1 3 A: 2 l 1 ,B= 3 [i l l l 2 1 2 3 [l 2 Draw the Venn diagrams for each of the following oornhinations of the sets A. B... and C. [a] lament?) [h] {AB]U{AC}U(BGi