What is the name of the mathematical concept that describes a value that never changes, like the ratio of a circle's circumference to its diameter? [#1259]

A constant is a mathematical concept that represents a value that remains unchanged, like pi (π), which is approximately 3.14 and never changes.

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A constant is a mathematical concept that represents a value that remains unchanged, like pi (π), which is approximately 3.14 and never changes.

Plate tectonics is the theory that the Earth's outer layer is divided into large plates that move relative to each other, creating and destroying landforms, oceans, and continents over millions of years.

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Plate tectonics is the theory that the Earth's outer layer is divided into large plates that move relative to each other, creating and destroying landforms, oceans, and continents over millions of years.

Agra is a city on the banks of the river Yamuna in the northern state of Uttar Pradesh, India. Agra is known for Mughal Architecture Taj Mahal which was built in 1653 by Shah Jahan. It is one of the seven wonders of the world and is appraised to be the most popular tourist attraction in the country.

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Agra is a city on the banks of the river Yamuna in the northern state of Uttar Pradesh, India. Agra is known for Mughal Architecture Taj Mahal which was built in 1653 by Shah Jahan. It is one of the seven wonders of the world and is appraised to be the most popular tourist attraction in the country.

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Kanai-Boroxiboa is an archaeological site in Assam that is famous for its ancient stone sculptures and inscriptions. It is believed to be the ancient capital of the Salasthambha Kingdom and dates back to the 4th century AD.

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Kanai-Boroxiboa is an archaeological site in Assam that is famous for its ancient stone sculptures and inscriptions. It is believed to be the ancient capital of the Salasthambha Kingdom and dates back to the 4th century AD.

The Dadasaheb Phalke Award was first given out in 1969. The first person to receive it was actress Devika Rani. She was honored for her great contributions to Indian cinema at the 17th National Film Awards.

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The Dadasaheb Phalke Award was first given out in 1969. The first person to receive it was actress Devika Rani. She was honored for her great contributions to Indian cinema at the 17th National Film Awards.

World Food Day is an international day celebrated every year worldwide on October 16 to commemorate the date of the founding of the United Nations Food and Agriculture Organization in 1945. World Food Day was first held on 16 Oct 1981.

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World Food Day is an international day celebrated every year worldwide on October 16 to commemorate the date of the founding of the United Nations Food and Agriculture Organization in 1945. World Food Day was first held on 16 Oct 1981.

Bangalore is called the Garden City of India. This is because of Hyder Ali, the ruler of Mysore, liked the cool climate of Bangalore and so planned a garden that was named as Lalbagh.

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Bangalore is called the Garden City of India. This is because of Hyder Ali, the ruler of Mysore, liked the cool climate of Bangalore and so planned a garden that was named as Lalbagh.

The Assam Movement, also known as the Assam Agitation, was a student-led movement that began in 1979 and continued until 1985. It protested against the Assam Accord, which granted citizenship to illegal immigrants, and demanded greater autonomy for Assam. The movement turned violent in 1983, with the government cracking down on protesters, leading to widespread unrest and bloodshed.

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The Assam Movement, also known as the Assam Agitation, was a student-led movement that began in 1979 and continued until 1985. It protested against the Assam Accord, which granted citizenship to illegal immigrants, and demanded greater autonomy for Assam. The movement turned violent in 1983, with the government cracking down on protesters, leading to widespread unrest and bloodshed.

Integers

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Integers

The currency presses of SPMCIL are at Nasik (Western India) and Dewas (Central India). The two presses of BRBNMPL are at Mysuru (Southern India) and Salboni (Eastern India). Coins are minted in four mints owned by SPMCIL. The mints are located at Mumbai, Hyderabad, Kolkata and NOIDA.

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The currency presses of SPMCIL are at Nasik (Western India) and Dewas (Central India). The two presses of BRBNMPL are at Mysuru (Southern India) and Salboni (Eastern India). Coins are minted in four mints owned by SPMCIL. The mints are located at Mumbai, Hyderabad, Kolkata and NOIDA.