Thursday, October 11, 2007
In class we took notes:

Order of Operations:

-Anthmetic operations(x, ,-,+) must be solved in a particular order. We can use the acronym "PEDMAS" to help remeber the order. Brackets/Parenthesis hold an operation together and bracket holed a number.
Rules:-Evalute expressions within parenthesis first (brackets) P ( )
-Evaluate expressions with exponents next
-Multiply and Divide from left to right in orded of what comes first M/D
-Add and Subtract from left to right in order of what comes first A/D



Here are some examples of what you have to do.
3 2
Ex. 2+8x22 +3
8+8x4+3
8+32+3
40+3=
43

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posted by Paris at 12:42 p.m. | Permalink | 2 comments
Thursday, October 04, 2007
Assignement1
QUESTIONS TO ANSWER:

1) What is the TITLE of the post and who was the author?
Title-Scribe #1!?
Author-Jefferson
2) What is the math topic that the person was writing about?
Intro to circular function
3) What reasons were given for inducting this post into the hall of fame?
Great depth of detail. Meaningful use of colour and graphics help to illustrate text.
4) What did you think of the persons work?
I think that this person worked hard. I can tell they put a lot of time in it because their is lots of information and I like the use of color and all the pictures. There is also at the bottom of the post words that run off the page and run back around leave from the left and coming from the right I thought that was cool. I also like how they coordinated the colored lettering and they pictures.

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posted by Paris at 3:59 p.m. | Permalink | 1 comments