Tue 21 May 2013

5/21/2013

Today we revised Area and Volume. Summary notes were handed out (linked right). You should in addition to these notes know how to get the area of a polygon (see below - click here for PDF version)

We also reviewed how to change a complex number into polar form and use deMoivre's theorem.

HW- see if you can complete online tests in Complex Numbers from yesterday.

area-and-volume-short.pdf
File Size:	274 kb
File Type:	pdf

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3 Comments

Hannah

5/21/2013 01:33:24 pm

Sir, on the polar form test some of the questions are repeated, I'm not sure if that is just mine or if it happened to everyone??

Aisling

5/21/2013 02:09:18 pm

Sir, I had the same problem as Hannah and even though they were the very same questions I was marked wrong for 2 which were repeated but got it right once which I don't understand. Hope you can understand my explanation as I'm not sure i even do

Claire

5/21/2013 03:49:52 pm

Sir, i don't know if i completed the tests as my internet is acting up it froze in middle on my first go then when i completed it, it didn't give me my result, my names still on the list will i just leave it and wait until ive better reception or has my results gone through

Tue 21 May 2013

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