Topic page

Logarithm properties

  1. Introduction to logarithm properties
  2. Introduction to logarithm properties (part 2)
  3. Logarithm of a Power
  4. Sum of Logarithms with Same Base
  5. Using Multiple Logarithm Properties to Simplify
  6. Operations with logarithms
  7. Change of Base Formula
  8. Proof: log a + log b = log ab
  9. Proof: log_a (B) = (log_x (B))/(log_x (A))
  10. Proof: A(log B) = log (B^A), log A - log B = log (A/B)
  11. Logarithmic Equations
  12. Solving Logarithmic Equations
  13. Solving Logarithmic Equations
  14. Logarithmic Scale
  15. Richter Scale

Operations with logarithms Add, subtract, multiply, and divide with logarithms.