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Posts tagged boole

A Common Principle of Boolean Algebra as Stated in George Boole's 'Mathematical Analysis of Logic':

A Common Principle of Boolean Algebra: xy = y

Pencil Sketch of George Boole" src="https://mathsandcomedy.files.wordpress.com/2014/11/george-boole-600dpi-ammended.jpg

Figure 1: I am, at present...

Introduction to Syllogistic Logic:

The Syllogism Stated:

Premise 1:

Socrates is a man.

Premise 2:

All men are mortal.

Necessarily Inferred Conclusion:

Socrates is mortal.

The Syllogism Stated in Terms of Set Theory:



equal the...