Real World Applications of Exponential and Logarithmic Functions

Within this section, you will be captivated by the various uses of logarithms.  You will think of logarithms in ways you have never thought of before.  


Why do we notice a large change in light of a room when a second candle is turned on but we don't notice a change at all really if a hundredth candle is turned on?

How are stars mapped?

Why does it seem to humans that time goes slowly as children and begins to move faster and faster as we age?