Exponentials and Logarithms
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Exponentials and inverse logs

Exponentials and inverse logs

Graphs of y = e^x and y = ln x with the line y = x showing the inverse relationship

An exponential function has the variable in the power, like y=3xy=3^xy=3x or y=exy=e^xy=ex. For AS Maths the base is positive and not equal to 1.

Exponentials and Logarithms Lesson

  1. AS Level
  2. /Maths
  3. /Exponentials and Logarithms