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.

Hem Chandra Baruah was a pioneering Assamese writer, scholar, and linguist who wrote the first Assamese dictionary, "A Dictionary in Assamese and English". He is considered the "Father of Assamese Literature" for his contributions to the development of the Assamese language and literature.

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Hem Chandra Baruah was a pioneering Assamese writer, scholar, and linguist who wrote the first Assamese dictionary, "A Dictionary in Assamese and English". He is considered the "Father of Assamese Literature" for his contributions to the development of the Assamese language and literature.

The Statue of Liberty is located on Liberty Island in New York Harbor, New York City. The 305-foot (93-meter) statue is a gift from the people of France to the United States. It was designed by French sculptor Frédéric Auguste Bartholdi and built by Gustave Eiffel, and dedicated on October 28, 1886.

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The Statue of Liberty is located on Liberty Island in New York Harbor, New York City. The 305-foot (93-meter) statue is a gift from the people of France to the United States. It was designed by French sculptor Frédéric Auguste Bartholdi and built by Gustave Eiffel, and dedicated on October 28, 1886.

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.

India first hosted the Commonwealth Games in 2010. The event, officially known as the XIX Commonwealth Games, was held in Delhi from October 3–14, 2010. It was the first time the Games were held in a Commonwealth republic and only the second time in Asia, after Kuala Lumpur in 1998.

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India first hosted the Commonwealth Games in 2010. The event, officially known as the XIX Commonwealth Games, was held in Delhi from October 3–14, 2010. It was the first time the Games were held in a Commonwealth republic and only the second time in Asia, after Kuala Lumpur in 1998.

Morarji Desai was the 4th PM (1977-1979) of India. He was the second deputy prime minister of India. He was the first non-congress Indian Prime Minister. He is the only Indian who received the highest civilian awards from both India and Pakistan, the Bharat Ratna and Nishaan-e-Pakistan.

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Morarji Desai was the 4th PM (1977-1979) of India. He was the second deputy prime minister of India. He was the first non-congress Indian Prime Minister. He is the only Indian who received the highest civilian awards from both India and Pakistan, the Bharat Ratna and Nishaan-e-Pakistan.

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The sum of the interior angles of a triangle is always 180 degrees, a fundamental principle in geometry.

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The sum of the interior angles of a triangle is always 180 degrees, a fundamental principle in geometry.

Saturn's ring system is one of the most extensive and visible in our solar system, composed of seven main rings and numerous smaller ringlets. The rings are made up of ice particles and rock debris.

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Saturn's ring system is one of the most extensive and visible in our solar system, composed of seven main rings and numerous smaller ringlets. The rings are made up of ice particles and rock debris.

A dangling modifier is a word or phrase that is not clearly connected to the word it modifies, often leading to unclear or confusing sentences.

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A dangling modifier is a word or phrase that is not clearly connected to the word it modifies, often leading to unclear or confusing sentences.

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