BR Maths Corner-1

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Amber G.
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Posts: 10925
Joined: 17 Dec 2002 12:31
Location: Ohio, USA

Re: BR Maths Corner-1

Post by Amber G. »

Amber G. wrote: 19 May 2025 09:53 Just realized, Nicușor Daniel Dan , Romania's new president won IMO gold medals in two years and perfect scores. Probably a first.
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Nicuşor Dan, Romania’s president and a two-time International Mathematics Olympiad gold medallist.

Nicușor Dan, is a fascinating figure — a former math prodigy who scored perfect marks twice at the International Math Olympiad. He’s known not just for his sharp analytical mind, but also for being down-to-earth and thoughtful. (Heard him a few years ago - and liked it - seems to combine deep mathematical thinking with a practical sense of human nature, which is rare)

His election reminds me of another leader (only I can recall) with a strong math background — Lee Hsien Loong of Singapore, who was Senior Wrangler at Cambridge.

More: Nicușor Dan, the maths prodigy who beat an ultranationalist for Romanian presidency
Vayutuvan
BRF Oldie
Posts: 13500
Joined: 20 Jun 2011 04:36

Re: BR Maths Corner-1

Post by Vayutuvan »

https://ramanujanexplained.org/

Came across the above interesting website founded by Gaurav Bhatnagar
First Lecture

Abstract
We begin our study of Ramanujan’s identities. The Rogers-Ramanujan identities appear Chapter 16 of Volume 3 of Berndt’s Ramanujan’s notebooks. One of the key results is the q-binomial theorem. We will begin with a discovery approach to the binomial theorem and then give Ramanujan’s own proof of the q-binomial theorem. Ramanujan developed hypergeometric series in an earlier chapter, so chances are that he was motivated to find a more general series with an additional parameter.
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