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DAY 1: 25 May

Type a 100-word reflection for today's lesson.



DAY 2: 26 May

Type a 100-word reflection for today's lesson and comment on your work.

I feel that today's work was extremely hard and I did not complete it within the 1 hour timeframe, which included today morning, 7.30 till now at 12.00, I am not so sure whether that is 1 hour :) I have done it with the discussion of my classmates on MSN. Many of themn are not up to expectations and the basic design is still there :)

Submission of Designs:
Design 1
(LONDON 2010)

Design 2
("RU4")

Design 3
(SYRINGE)

Design 3 (Optional)
(BOAT)


Window Settings:
Xmin = -14
Xmax = 14
Ymin = -7
Ymax = 7

Equations:

Blue Ring
Y1 =
2 + sqrt(16-(x+9)^2)
Y2 =
2 - sqrt(16-(x+9)^2)
Black Ring
Y3 =
2+sqrt(16-(x-0)^2)
Y4 =
2-sqrt(16-(x-0)^2)

Red Ring
Y5 =
2+sqrt(16-(x-9)^2)

Y6 =
2-sqrt(16-(x-9)^2)

Yellow Ring
Y7 =
-2 + sqrt(16-(x+4.5)^2)
Y8 =
-2 - sqrt(16-(x+4.5)^2)
Green Ring
Y9 =
-2 + sqrt(16-(x-4.5)^2)
Y10 =
-2 - sqrt(16-(x-4.5)^2)

RU4
RU4.JPG


Window Settings:
Xmin = 0
Xmax = 6
Ymin = 0
Ymax = 6

Equations:
(Circle)
Y1 = 3 + {[squareroot](2.5^2-(x-3.5)^2)}
Y2 = 3 - {[squareroot](2.5^2-(x-3.5)^2)}
(Longer Line)
Y3 = ((11-2x)/1)/
(x is more than or equal to 3
and x is less than or equal to 4.5)
(Shorter Line)
Y4 = ((2x-4)/1)/
(x is more than or equal to 3
and x is less than or equal to 3.75)

SYRINGE

Window Settings
x-min: -7
x-max: 7
y-min: -5
y-max: 5

Equations
Syringe
y1 = 0.5/(x>=-5 and x<=-4)
y2 = -0.5/(x>=-5 and x<=-4)
y3 = -x - 4.5/(x>=-6 and x<=-5)
y4 = x + 4.5/(x>=-6 and x<=-5)
y5 = 0.5/(x>=-3 and x<=0)
y6 = -0.5/(x>=-3 and x<=0)
y7 = 0.5/(x>=1 and x<=5)
y8 = -0.5/(x>=1 and x<=5)
y9 = -0.25x + 1.75/(x>=5 and x<=7)
y10 = 0.25x - 1.75/(x>=5 and x<=7)

Semi-Circles
y11 = 0 + sqrt(16-(x-4)^2)/(x>=0 and x<=4)
y12 = 0 - sqrt(16-(x-4)^2)/(x>=0 and x<=4)
y13 = 0 + sqrt(9-(x-4)^2)/(x>=0 and x<=4)
y14 = 0 - sqrt(9-(x-4)^2)/(x>=0 and x<=4)
y15 = 0 + sqrt(16-x^2)/(x>=-4 and x<=0)
y16 = 0 - sqrt(16-x^2)/(x>=-4 and x<=0)
y17 = 0 + sqrt(9-x^2)/(x>=-4 and x<=0)
y18 = 0 - sqrt(9-x^2)/(x>=-4 and x<=0)