## Video Links 3-6

Video:

**Logic Gates using Toys (time: 2:37)**

… See the whole entry

Video:

**Logic Gates using Toys (time: 2:37)**

… See the whole entry

Using a computer for truth table practice:

http://www.math.csusb.edu/notes/quizzes/tablequiz/tablepractice.html

Using a computer to construct a truth table.

http://www.math.csusb.edu/notes/quizzes/tablequiz/tablepractice.html/

This site reviews propositional logic:

http://www.earlham.edu/~peters/courses/log/terms2.htm

Here is an propositional logic applet for building truth tables:

http://www.oursland.net/aima/propositionApplet.html… See the whole entry

There is a game, called WFF’N PROOF which I first learned over 30 years ago. It is a fun game that teaches logical proof. I have used in many classes over the years.

https://www.oercommons.org/authoring/1364-basic-wff-n-proof-a-teaching-guide/view

This wonderful site about Lewis Carroll … See the whole entry

This site presents the “Odd Ball Problem” of Example 2 in the text.

http://www.cut-the-knot.com/blue/OddCoinProblems.shtml

This site presents an extension of the “Prisoner Problem” of Example 5 in the text.

https://answers.yahoo.com/question/index?qid=1006022108240

If you want to see this extended problem as a … See the whole entry

This site presents an interesting logic calculator:

http://www.inf.unibz.it/~franconi/teaching/propcalc/

These sites considers logic gates (with links to other logic topics):

http://www.jhu.edu/~virtlab/logic/log_cir.htm

This site, Basic Gates and Functions provides a nice discussion of logic circuits:

http://www.ee.surrey.ac.uk/Projects/Labview/gatesfunc/index.html… See the whole entry

This site relates inductive and inductive reasoning that we discussed in Chapter 1 to the terminology of this section.

http://www.diffen.com/difference/Deductive_vs_Inductive

A tutorial using logical connectors to help you with internet searches is provided by the University of Albany Libraries… See the whole entry

This is one of the best all around sites that I have found. It is titled “The MacTutor History of Mathematics Archive.”

http://www-history.mcs.st-and.ac.uk/~history/

This is an award-winning site that links to all sorts of mathematics information.

http://archives.math.utk.edu/

Universals: A short … See the whole entry

This is one of the best all around sites that I have found. It is titled “The MacTutor History of Mathematics Archive.”

http://www-history.mcs.st-and.ac.uk/~history/

This is an award-winning site that links to all sorts of mathematics information.

http://archives.math.utk.edu/

**Galilei:**

http://www-history.mcs.st-and.ac.uk/~history/Mathematicians/Galileo.html… See the whole entry

This is one of the best all around sites that I have found. It is titled “The MacTutor History of Mathematics Archive.”

http://www-history.mcs.st-and.ac.uk/~history/

This is an award-winning site that links to all sorts of mathematics information.

http://archives.math.utk.edu/

**Dodgson:**

http://www-history.mcs.st-and.ac.uk/~history/Mathematicians/Dodgson.html… See the whole entry