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The other irrational numbers we could celebrate instead of pi - Quartz - 8 views

qz.com/...-could-celebrate-instead-of-pi

math mathematics maths irrational numbers calculations applications

shared by Garrett Eastman on 16 Mar 15 - No Cached

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Garrett Eastman on 16 Mar 15

"there are plenty of other infinite decimal (and infinitely useful) numbers to celebrate-Feb. 7 could have been e Day, for example, or Jan. 6, the Day of the Golden Ratio."

<div class="cArrow"> </div><div class="cContentInner">"there are plenty of other infinite decimal (and infinitely useful) numbers to celebrate-Feb. 7 could have been e Day, for example, or Jan. 6, the Day of the Golden Ratio."</div>

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Irrational Fun with Pi Day in Your Classroom - 0 views

blog.learningtoday.com/...-with-Pi-Day-in-Your-Classroom

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shared by Denis S on 15 Mar 10 - Cached

The Irrationals: A Story of the Numbers You Can't Count On - 9 views

press.princeton.edu/...9664.html

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shared by Garrett Eastman on 07 Jan 13 - No Cached

Garrett Eastman on 07 Jan 13

Published 2012

<div class="cArrow"> </div><div class="cContentInner">Published 2012</div>

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The 'perfect chaos' of π - 9 views

www.guardian.co.uk/...1

math mathematics education maths resources interactive videos media irrational numbers π measurement

shared by Garrett Eastman on 09 Apr 12 - No Cached

Garrett Eastman on 09 Apr 12

"π has fascinated mathematicians, engineers and other people for centuries. It is a mathematical constant that is the ratio of a circle's circumference (C) to its diameter (d); This also explains why and how this number got its name: the lowercase π was first adopted in 1706 as an abbreviation for this number because it is the first letter of the Greek for "perimeter", specifically of a circle." Introduces a video by Numberphile explaining more about the determination of π

<div class="cArrow"> </div><div class="cContentInner">"π has fascinated mathematicians, engineers and other people for centuries. It is a mathematical constant that is the ratio of a circle's circumference (C) to its diameter (d); This also explains why and how this number got its name: the lowercase π was first adopted in 1706 as an abbreviation for this number because it is the first letter of the Greek for "perimeter", specifically of a circle." Introduces a video by Numberphile explaining more about the determination of π</div>

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