The question is based on Discrete Mathematics

Question1
Determine whether the given argument is valid:
If socrates was a philospher, then he wasn't a historian
Socrates was a historian
so Socrates was not a philosopher

Question 2
show that the square of an odd number is an odd number using a direct proof

Question3

use a proof by contraposition to prove:
If m and n are integers such that mn is even, then m is even or n is even.

Question

The question is based on Discrete Mathematics

Question1
Determine whether the given argument is valid:
If socrates was a philospher, then he wasn't a historian 
Socrates was a historian
so Socrates was not a philosopher

Question 2 
show that the square of an odd number is an odd number using a direct proof

Question3

use a proof by contraposition to prove: 
If m and n are integers such that mn is even, then m is even or n is even.

thomaster · Answer

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