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Bill Lombard mrlsmath.com tttpress.com 1 Pi-ku poetry contest 5 – 7 – 5.

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Presentation on theme: "Bill Lombard mrlsmath.com tttpress.com 1 Pi-ku poetry contest 5 – 7 – 5."— Presentation transcript:

1 Bill Lombard mrlsmath.com tttpress.com 1 Pi-ku poetry contest 5 – 7 – 5

2 Bill Lombard mrlsmath.com tttpress.com 2 Pi-ku poetry contest The Lifts Not Working By Paul McCann On The First Floor Elevator shaft. People waiting for the lift. Down on the first floor. Source =

3 Bill Lombard mrlsmath.com tttpress.com 3 Pi-ku poetry contest On The Second Floor How can we get down. Elevators broken down. Up in the top floor.

4 Bill Lombard mrlsmath.com tttpress.com 4 Pi-ku poetry contest On The Third Floor What are they doing? We're stuck here on the third floor. The lift's not coming.

5 Bill Lombard mrlsmath.com tttpress.com 5 Pi-ku poetry contest On The Top Floor We better get down. From the top floor to the ground. Take the fire escape.

6 Bill Lombard mrlsmath.com tttpress.com 6 (Like Haiku ) Unending digits... Why not keep it simple, like Twenty-two sevenths? Source = Pi-ku poetry contest

7 Bill Lombard mrlsmath.com tttpress.com 7 Pi-ku poetry contest Think about the properties of a circle - How do you define a circle? How is a circle special? How do you get ideas for Pi-ku?

8 Bill Lombard mrlsmath.com tttpress.com 8 Pi-ku poetry contest Think about - diameter radius circumference area tangents center

9 Bill Lombard mrlsmath.com tttpress.com 9 Pi-ku poetry contest Think about the look & feel of a circle - round unending no starting point, no ending point

10 Bill Lombard mrlsmath.com tttpress.com 10 Pi-ku poetry contest Think about unending digits irrational transcendental

11 Bill Lombard mrlsmath.com tttpress.com 11 Pi-ku poetry contest Think about common approximations / / ~ ~ ~ ~

12 Bill Lombard mrlsmath.com tttpress.com 12 Pi-ku poetry contest Think about circular items - wheels clocks rings merry-go-round cylinders

13 Bill Lombard mrlsmath.com tttpress.com 13 Pi-ku poetry contest Think about words associated with circles - roundspherevortex revolverotateball hoophalodisk orbitloop compass

14 Bill Lombard mrlsmath.com tttpress.com 14 Pi-ku poetry contest Circle Circles on circles Infinity and beyond Nested together. - Mr. L, March 2009

15 Bill Lombard mrlsmath.com tttpress.com 15 Pi-ku poetry contest Circle Digits Digits in circles Three point one four one five nine Going forever. - Mr. L, March 2009.

16 Bill Lombard mrlsmath.com tttpress.com 16 Pi-ku poetry contest -ku Pleasure - Mr. L, March 2009 Two arcs approaching Speared by double radius Form one grand circle.

17 Bill Lombard mrlsmath.com tttpress.com 17 Pi-ku poetry contest -Degrees Three hundred sixty Measure by measure counted Circle by degrees. - Mr. L, March 2009

18 Bill Lombard mrlsmath.com tttpress.com 18 Pi-ku poetry contest Archimedes Greek Archimedes Measured doubly scribed circles Inside and outside. - Mr. L, March 2009

19 Bill Lombard mrlsmath.com tttpress.com 19 Pi-ku poetry contest Blueberry Sectors for teaching Customers prefer slices Round berry goodness. - Mr. L, March 2009 Creative Commons license

20 Bill Lombard mrlsmath.com tttpress.com 20 Pi-ku poetry contest Cycloid - Mr. L, March image from GeoGebra by Mr. L Galileo named Circle rolled - a cycloid made Three pi r squared now.

21 Bill Lombard mrlsmath.com tttpress.com 21 Pi-ku poetry contest Tangents - Mr. L, March 2009 Tangents in pairs come Equal arms - circle scissors Meet radii once.

22 Bill Lombard mrlsmath.com tttpress.com 22 Pi-ku poetry contest Haiku style: syllables per line 1, 2, or 3 three-line stanzas Complementary graphic Landscape style for scanning Paper/pencil, computer, or combo As usual, great projects = extra credit Due Friday, 13 March


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