Section+3.13

On Friday we basically just went over natural log (ln) functions. If you recall, we were briefly introduced to "tricks" we can use while using natural log. Natural log is just another term for log base e. The following conversions and tricks apply to any base you wish to use with your log function. A quick general conversion. Additionally, e could be replaced with whatever base the log was in (definition of logs). media type="custom" key="11856058" meansmedia type="custom" key="11856084", which is the same asmedia type="custom" key="11856112"


 * Logarithmic Conversions:**

media type="custom" key="11316982"

The following formulas were introduced on Thursday (I believe), but they were reviewed on Friday and are important to Monday's homework.

The following is probably the most useful thing to know:

Page 257, CYU # 2ab, 3abc
 * Examples:**

2a. media type="custom" key="11856254"so p=2 and m=9 2b. The third root of media type="custom" key="11856526" 3a. media type="custom" key="11856294" because media type="custom" key="11856302" 3b media type="custom" key="11856556" because media type="custom" key="11856394" 3c.media type="custom" key="11856572" because media type="custom" key="11856348" and 0-1=-1