Eassy on shakuntala Devi 250 words
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Mathematical genius Shakuntala Devi, nicknamed as “human computer”, was known for her ability to make complex mental calculations. She found a slot in the Guiness Book of World Record for her outstanding ability. Born in 1929 in a poor family in Bangalore, Shakuntala Devi dropped out of school because her father, a circus worker, could not afford the monthly school fee of Rs 2. She grew up in a slum and at a very young age, her mathematical abilities were recognized by her father. There is an interesting anecdote about how he recognized it. At the age of 3, when she started playing cards with her father, he was surprised to find that she was winning all the games against him everyday. Suspecting some foul play, he began his investigation during which he realized that she was memorizing all the card numbers and their sequence as the game progressed in the initial rounds and with her memory power, she was able to predict the sequence of cards in the subsequent rounds in the same game and thus wait to pick cards strategically to help her win. Her father taught her mathematical operations like multiplication, division & square root and took her to his circus to demonstrate her quick calculation abilities & memory power to the crowds. As the word about her skills spread, she started doing road shows as well across the city. At the age of 6, she gave her first major show at Mysore University and there was no turning back after that. In her early 20s, she toured Europe and Americas extensively to demonstrate her skills. In 1977, at Southern Methodist University in Dallas, she calculated the 23rd root of a 201-digit number. It had taken four minutes for a professor to write the problem on the board, and it took more than a minute for a Univac computer to figure out the answer. Shakuntala Devi got it in 50 seconds. Here is a newspaper excerpt of the same:
https://thelogicalindian.com/story-feed/get-inspired/shakuntala-devi-the-human-computer/