(adsbygoogle = window.adsbygoogle || []).push({}); logarithms and decibels plz

Hi i need some good tutorials for the logarithmsI(especialy for logarithms with base 2)

and how i can calculate logarithms with base 2 when i have a simple calculator.

Also i need some decibel tutorials that can help me understand how i can perform calculations using decibels

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# Homework Help: Logarithms and decibels

**Physics Forums | Science Articles, Homework Help, Discussion**