A Wisdom Archive on 1425 Bc

Centuries: 16th century BC - 15th century BC - 14th century BC Decades: 1520s BC 1510s BC 1500s BC 1490s BC 1480s BC - 1470s BC - 1460s BC 1450s BC 1440s BC 1430s BC 1420s BC 1470s BC - Events and trends. 1470s BC - Significant people. Thutmose III of Egypt, Pharaoh of the 18th Dynasty ( 1479 BC - 1425 BC). Category: 1470s BC ... Including:

• 1470s BC - Events and trends
• 1470s BC - Significant people

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Sathanang Sutra, Bhagvati Sutra and Anoyogdwar Sutra are famous books of this time. Apart from these the book titled Tatvarthaadigyam Sutra Bhashya by Jaina philosopher Omaswati (135 BC) and the book titled Tiloyapannati of Aacharya (Guru) Yativrisham (176 BC) are famous writings of this time. Indian mathematicians during this period used notations for squares, cube and other exponents of numbers. They gave shape to Beezganit Samikaran (Algebraic Equations). ...

Read more here: » Indian mathematics: Encyclopedia II - Indian mathematics - Ancient Period 500 BC - 400 CE

15th century BC - Events. 1504 BC – 1492 BC -- Egypt conquers Nubia and the Levant. 1490s BC - Cranaus, legendary King of Athens, is deposed after a reign of 10 years by his son-in-law Amphictyon of Thessaly, son of Deucalion and Pyrrha. 1487 BC - Amphictyon, son of Deucalion and Pyrrha and legendary King of Athens, dies after a reign of 10 years and is succeeded by Erichthonius I of Athens, a grandson of Cranaus. c. 1469 BC - In the Battle of Megiddo, Egypt defeats Canaan. ... Including:

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Parameshvara (परमेश्वर) (1360-1425) was a major Indian mathematician of Madhava of Sangamagrama's Kerala school. He presented a series form of the sine function that is equivalent to its Taylor series expansion. Parameshvara - Birth. Paramesvara was born into a namboothiri brahmin family who were astrologers and astronomers. The family home was Vatasseri (also called Vatasreni) in the village of Alattur, Kerala. Paramesvara's coordinates with respect to Ujjain puts it at latitu ... Including:

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The first appearance of evidence of the use of mathematics in the Indian subcontinent was in the Indus Valley Civilization, which dates back to around 3300 BC. Excavations at Harrapa, Mohenjo-daro and the surrounding area of the Indus River, have uncovered much evidence of the use of basic mathematics. The mathematics used by this early Harrapan civilisation was very much for practical means, and was primarily concerned with weights, measuring scales and a surprisingly advanced brick technology, which utilised ratios. The ratio for brick ...

Read more here: » Indian mathematics: Encyclopedia II - Indian mathematics - Harappan Mathematics 3300 BC - 1700 BC

August 27 is the 239th day of the year in the Gregorian Calendar (240th in leap years), with 126 days remaining. August 27 - Events. 479 BC - Greco-Persian Wars: Persian forces led by Mardonius are routed by Pausanias, the Spartan commander of the Greek army in the Battle of Plataea. Along the with the Greek victory on the same day in the Battle of Mycale, the Persian invasion of Greece ended. 55 BC - Julius Caesar lands in Britain for the first time. AD 410 - Visigo ... Including:

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As a result of the mathematics required for the construction of religious altars, many rules and developments of geometry are found in Vedic works, along with many astronomical developments for religious purposes. These include the use of geometric shapes, including triangles, rectangles, squares, trapezia and circles, equivalence through numbers and area, squaring the circle and visa-versa, the Pythagorean theorem and Pythagorean triples, and computations of π. Vedic works also contain all four arithmetical operators (addition, subt ...

Read more here: » Indian mathematics: Encyclopedia II - Indian mathematics - Vedic Mathematics 1500 BC - 500 BC