## Video Links 15-5

**Videos:**

Functions (time: 9:33)

Function notation (time: 5:29)

… See the whole entry

**Videos:**

Functions (time: 9:33)

Function notation (time: 5:29)

… See the whole entry

This site provides an elementary discussion of functions.

http://www.algebralab.org/lessons/lesson.aspx?file=Algebra_FunctionsRelationsIntro.xml… See the whole entry

However, as you go through the book be sure you look at all the examples in the text. If you need hints for the Level 3 … See the whole entry

- Definitions
- first/second components
- function

- Representations of functions
- ordered pairs
- mapping
- machine

- Functional notation
- domain
- range
- difference quotient

- Vertical line test
- Some important functions (see below)
- constant function
- linear function
- quadratic function
- trigonometric function
- exponential function
- logarithmic function
- probability

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