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 NCB Deposit  # 143

Dr. Cye Waldman
cye@att.net

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"Pi Day   ------   3/14
March 14


A Day to Celebrate Mathematics . . . .

EinsteinStrasse



Pi animation

Pi  Animation


Apple Pi

Apple Pi


Pi Apple

Pi Apple


To see any of the images full size, place the cursor over the image, right click and select "View Image."

Copyright Notice:  The animations and all images within are under copyright by Cye Waldman and may not be copied, electronically or otherise, without his express permission.

Dr. Cye Waldman,  cye@att.net

Another celebration of  π  takes place as stalwart mathematicians attempt to become the world record holder for memorizing its value.

pidayrecord

Other lists of world record holders may be found on the internet.





Above all, we pay tribute for . . . .

Today is Albert Einstein's Birthday!
EinsteinNAS
Happy Birthday
Einstein!

Born:  March 14, 1879
in Ulm, Württenberg, Germany

Died: April 18, 1955
in Princeton, New Jersey

The Einstein statue at the
National Academy of Sciences, near the Vietnam Memorial,
is one of Washington,DC's
most popular photo sites.



gradecard


References
Other Waldman contributions to the NCB:
More Valentine/Hearts:   < http://curvebank.calstatela.edu/waldman8/waldman8.htm >
Sinusoidal Spirals  < http://curvebank.calstatela.edu/waldman/waldman.htm >
Bessel Functions    < http://curvebank.calstatela.edu/waldman2/waldman2.htm >
Gamma Funcions   < http://curvebank.calstatela.edu/waldman3/waldman3.htm >
Polynomial Spirals and Beyond   < http://curvebank.calstatela.edu/waldman4/waldman4.htm >
Fibonacci and Binet Spirals with a touch of Mondrian  < http://curvebank.calstatela.edu/waldman6/waldman6.htm >
"Other" Fibonacci Spirals and Binet Spirals  < http://curvebank.calstatela.edu/waldman7/waldman7.htm >
Voderberg Tiling   < http://curvebank.calstatela.edu/waldman9/waldman9.htm  >
Cornu-Voderberg Tilings  < http://curvebank.calstatela.edu/waldman10/waldman10.htm  >
Aleph Animation  < http://curvebank.calstatela.edu/waldman11/waldman11.htm  >
The NCB thanks Dr. Waldman for his many contibutions.

Other spiral Deposits in the NCB:
< http://curvebank.calstatela.edu/spiral/spiral.htm >
< http://curvebank.calstatela.edu/log/log.htm >

Other Cardioid - Valentines -  in the NCB:
< http://curvebank.calstatela.edu/index/cardioid.gif  >

J. M. Borwein and S. T. Chapman,  I Prefer Pi:  A Brief History and Anthology of Articles in the American Mathematical Monthly. 
The American Mathematical Monthly, MAA, 122 (3), March, 2015, pp. 195 - 216.


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