It is Pi day

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So let’s look at the history of Pi:

Pi (π) has been known for almost 4000 years—but even if we calculated the number of seconds in those 4000 years and calculated π to that number of places, we would still only be approximating its actual value. Here’s a brief history of finding π.

The ancient Babylonians calculated the area of a circle by taking 3 times the square of its radius, which gave a value of pi = 3. One Babylonian tablet (ca. 1900–1680 BC) indicates a value of 3.125 for π, which is a closer approximation.

The Rhind Papyrus (ca.1650 BC) gives us insight into the mathematics of ancient Egypt. The Egyptians calculated the area of a circle by a formula that gave the approximate value of 3.1605 for π.

The first calculation of π was done by Archimedes of Syracuse (287–212 BC), one of the greatest mathematicians of the ancient world.

Read all about it: HERE

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Research opportunity

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We are reposting a tweet below about participating in a research  project about research opportunity with on how dyscalculia and other impact students’ ability to be successful in math. The interview will take place between October 1-5, 2018. For more info email: mshah@microsoft.comdyscalculia:

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Dyscalculia goes to the supreme court in India

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A petition has been filed in the Supreme Court by a student of Indian Institute of Technology (IIT), Mumbai with a learning disability, challenging a Bombay High Court judgment that rejected her claim to a Master of Design degree.

The petitioner Naman Varma, who has a learning disability called ‘Dyscalculia’, has filed this petition through Advocate Anand Varma. The petition claims that the approach of IIT Mumbai was not in line with the provisions of the Persons with Disabilities (Equal Opportunities, Protection of Rights and Full Participation) Act, 1995.

Read all about it: HERE

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