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22 Φεβ 2018 · An introduction to logarithms - video. Subject: Mathematics. Age range: 16+. Resource type: Audio, music & video. File previews. docx, 11.76 KB. Students find logs notoriously difficult to understand. This video provides a simple, easy to follow explanation of what logs are and how to use them.
The available materials include cutout paper LOGs, a teacher’s guide, 13 worksheets to teach various properties of logarithms, change of base formula, solving equations using logarithms, and more.
An online logarithmic graph maker to create custom logarithmic paper printable including log-log, semi-log, and asymmetric graph paper. Simply customize, download and print on variety of paper formats like A3, A4, A5, Letter Size and any custom size of your choice.
Use this video in your class to introduce evaluating logarithms. The video starts with simple examples of how we evaluate logs, such as log 2 8 = x. Then, proceed with this video to introduce more advanced examples of evaluating logarithms, such as log 8 2 = x.
The laws of logarithms are algebraic rules that allow for the simplification and rearrangement of logarithmic expressions. The 3 main logarithm laws are: The Product Law: log (mn) = log (m) + log (n). The Quotient Law: log (m/n) = log (m) – log (n). The Power Law: log (m k) = k·log (m).
31 Αυγ 2012 · Learn Math Tutorials. 133K subscribers. 1.5K. 145K views 11 years ago. This tutorial demonstrates 3 examples which help the viewer understand what a logarithm is. Join this channel to get access...
What are logarithms and why are they useful? Get the basics on these critical mathematical functions -- and discover why smart use of logarithms can determine whether your eyes turn red at the swimming pool this summer. Lesson by Steve Kelly, animation by TED-Ed.
