Wednesday, 18 February 2009

Syllogsm♥Mous Ponens♥Modus Tollens

Syllogism is a decutive reasoning where a two premises derive a concluson.
EXAMPLE : (A=B), (B=A),(A=B)
Major premie and Minor premise combine to makethe subject of the conclusion!

EXAMPLE:
Boy likes girl.
Boo is a girl.
Boy likes Boo.

Modus Ponens When, "if P then Q" statementis given a "P" is positive so that permise "Q" is positive.

My EXAMPLE(?): (P+Q+Q)

EXAMPLE:
If you have a pink pig then you have the best meat.


Modus Tollens When, "if P then Q" statement is given a "Q" ->is given negative permise so that "P" is negative.

My EXAMPLE: (P+Q+Q-P)

EXAMPLE:
If you don't have the best meat threfore you don't have pink pig.

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