Trigonometry, derived from Greek words, is the study of triangle sides and angles. This ancient discipline plays a crucial role in various real-life applications, such as astronomy, navigation, and defense. Delve into the historical background of trigonometry, from its early origins to the advanceme

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Nicolaus Copernicus, born on 19th Feb 1473 in Torun, Poland, was a key figure in the Renaissance era. He proposed the revolutionary Heliocentric Theory and argued that the planets revolved around the Sun. His major work, "On the Revolutions of Heavenly Spheres," challenged the geocentric view of the

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This presentation delves into the remarkable life and achievements of Galileo Galilei, an Italian astronomer, physicist, and mathematician who revolutionized the scientific world during the seventeenth century. Galileo's groundbreaking observations, inventions such as the telescope and thermometer,

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Aryabhatta, a mathematician and astronomer from the fifth century C.E., hailed from Kerala and studied at Nalanda University. He made groundbreaking discoveries such as the invention of zero, the place value system, and an approximate value of pi. His work "Aryabhatiya" delves into astronomy, arithm

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