Change of Base

Well technically this was our last class before SPRING BREAK since tomorrow those of us who aren't cramming for accelerated math objectives will be cheering on cramer at team stuff day.

Anyways today he taught change of base theorem, which is needed when the base isn't 10. Below is the derivation of the formula you need( the thing in the box).

Then he showed us examples.. both with and without a calculator.


And then.. of course.. the dreaded HOMEWORK .

Also with regards to that last comment on dreaded homework.. i saw this on the news.. great idea if you ask me.. have a read...
http://www.oxfordlearning.com/letstalk/no-more-homework/
Yes this is extremely late.. partly because i had trouble logging into blogger.. AGAIN.. nevertheless.. my apologies.. also tecnically this isn't the last class before spring break and we do not have team stuff day tomorrow.. sorry for those of you who might have got their hopes up... Anna..