How did Brahmagupta discover zero?
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How did Brahmagupta discover zero?
About 650 AD the mathematician Brahmagupta, amongst others, used small dots under numbers to represent a zero. The dots were known as ‘sunya’, which means empty, as well as ‘kha’, which means place. So their version of zero was seen as having a null value as well as being a placeholder.
How do you explain 0 divided by 0?
So, that means that this is going to be undefined. So zero divided by zero is undefined.
Who invented zero divided by zero?
astronomer Brahmagupta
In 628 CE, the Indian mathematician and astronomer Brahmagupta claimed that “zero divided by a zero is zero.” At around 850 CE, another Indian mathematician, Mahavira, more explicitly argued that any number divided by zero leaves that number unchanged, so then, for example, 24 ÷ 0 = 24.
Did Brahmagupta invented zero?
“Zero and its operation are first defined by [Hindu astronomer and mathematician] Brahmagupta in 628,” said Gobets. He developed a symbol for zero: a dot underneath numbers.
What did Brahmagupta invent?
Brahmagupta (ad 628) was the first mathematician to provide the formula for the area of a cyclic quadrilateral. His contributions to geometry are significant. He is the first person to discuss the method of finding a cyclic quadrilateral with rational sides.
What is the theory of Brahmagupta?
In geometry, Brahmagupta’s theorem states that if a cyclic quadrilateral is orthodiagonal (that is, has perpendicular diagonals), then the perpendicular to a side from the point of intersection of the diagonals always bisects the opposite side. It is named after the Indian mathematician Brahmagupta (598-668).
What is zero divided anything?
0
Zero divided by any number is always 0.
What Brahmagupta invented?
What was Brahmagupta known for?
Brahmagupta was an Ancient Indian astronomer and mathematician who lived from 597 AD to 668 AD. He was born in the city of Bhinmal in Northwest India. Although Brahmagupta thought of himself as an astronomer who did some mathematics, he is now mainly remembered for his contributions to mathematics.