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Power Point Project
- 1. A Virtual Tour of Logarithms An interactive presentation by: Luke Hagan
- 2. Logarithms Function Family Form Properties of Logs Applications of Logs The Graph and Table of a Logarithm About the Author Resources Concept Map
- 3. Function Family Forms Logarithms come in few forms. You will know a function is logarithmic if you see a variable inside of the log operator. Quit
- 4. Basic Properties of Logs Every positive base Log of it’s base is 1. Every positive base Log of 1 has an output of 0. Every positive base Log is undefined for numbers less than or equal to 0 Quit
- 5. More Properties of Logs Power Rule Product Rule Quotient Rule Quit
- 6. More Properties of Logs The Inverse of a logarithm Quit
- 7. The Graph of a Logarithm Quit
- 8. The Table of a Logarithm Quit 0.699… 5 0.602… 4 0.477… 3 0.301… 2 0 1 Undefined 0 Y X
- 9. Applications of Logs Logarithms are useful for large scale things. How powerful sound waves and earthquakes can get are measured using logarithmic scale. The distance from objects further and further away from earth are also measured with Logs and Exponential functions. Quit Click Here to view a video on Logarithmic & Exponential scale
- 10. About Luke Hagan If you want to contact me you can email me at [email_address] Quit
- 11. Resources Original Properties of logarithms: http://www.math.unc.edu/Faculty/mccombs/web/alg/classnotes/logs/logprops.html Video from Youtube: http:// www.youtube.com/watch?v =Vs5doooe2VY Quit
- 12. Quit Concept Map
- 13. From Milky Way to Quarks Back to Previous Slide The size of the picture changes logarithmically Click Here to Watch Quit