simplify.
1. sin(45)
2. cos(30)
3.  tan(60)
4. csc(30)


Draw a square that has sides of 4 units.
State the length of the diagonal.

a^2 + b^2 = c^2
equilateral triangle

Oscar Had A Heap Of Apples
O/H













================
Date:  10/15/07   GRAY ALGEBRA I
  Today you learn the words constant, variable, coefficient, exponent, divisor, EVALUATE.
  Now, please 

1st:  Copy and simplify the expression:
1.    [3+5(2+7(4-1))]3

2nd: Copy each 
 "poster" in your notes.

3rd:  Check number 
  1 with the teacher.










= 354
simplify
1.  

4-7(3)^0+(6-5)(2-6)(1^435 + 2)

coefficient
exponent

multiplication symbols
 Evaluate:
2.
x + 3 where x=2
( ) + 3
(2)+3
5

3.
3x where x=2
3( )
3(2)
6

evaluate
simplify
define
  constant
  variable

















graded 10/19 replacement quiz!
4/2 = 2
2/4 = 1/2 or .5
2 divided by four --- bottom number goes outside


k.)
3 + 2(2+3[2(4)+2(2)] - 1) 

3 + 2   (2+3[2(4)+2(2)] - 1)

3 + 2   (2+3   [2(4)+2(2)] - 1)

========green
Round to the nearest cent.
a. $5. 3297   $ 5.33
b. $2.34218  $2.34
c. $ .00222  $ .00

============= red
1. sin(30 degrees)=

2. cos(30 degrees) = 

3. tan(30 degrees) =

draw square

================
evalate
simplife
define
  constant
  variable

[3+5(2+7(4-1))]3

= 354
simplify
1.  

4-7(3)^0+(6-5)(2-6)(1^435 + 2)

coefficient
exponent

multiplication symbols
 Evaluate:
2.
x + 3 where x=2
( ) + 3
(2)+3
5

3.
3x where x=2
3( )
3(2)
6
pages:











www.mathnstuff.com/math/spoken/here/1words/m/m30.htm 
www.mathnstuff.com/math/spoken/here/3essay/eknow.htm