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logarithms math. Common or Briggian logarithms and natural or Napierian logarithms. This introductory math video tutorial explains the rules and properties of logarithms.
Eg since 1000 10 10 10 10 3 the logarithm base. Therefore 3 is the logarithm of 8 to base 2 or 3 log 2 8. Log 100 2 then the system of common logarithms -- base 10 -- is implied.
Math Skills - Logarithms Two kinds of logarithms are often used in chemistry.
Log e x ln x where the natural log or ln is the inverse of e. In the same fashion since 10 2 100 then 2 log 10 100. Logarithm Rules The base b logarithm of a number is the exponent that we need to raise the base in order to get the number. Common or Briggian logarithms and natural or Napierian logarithms.