Pi simplified

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Pi (π) is a mathematical constant that represents the ratio of the circumference of a circle to its diameter. It is approximately equal to 3.14159, but it is an irrational number, which means that its decimal expansion goes on infinitely without repeating. • The science of pi involves the study of the properties and applications of this mathematical constant. Some of the key areas of research and study include: • 1. Calculation and Approximation: Mathematicians have developed various algorithms and methods for calculating and approximating the value of pi. These include the use of infinite series, continued fractions, and geometric constructions. • 2. Distribution and Randomness: The digits of pi are distributed randomly, and there is no discernible pattern or repetition in its decimal expansion. This property has important applications in cryptography and random number generation. • 3. Geometry and Trigonometry: Pi is a fundamental constant in geometry and trigonometry, and it appears in many important formulas and equations, such as the area and circumference of a circle, and the trigonometric functions. • 4. Applications in Science and Engineering: Pi is used in many scientific and engineering applications, such as the calculation of the volume and surface area of spheres, the design of gears and pulleys, and the modeling of physical systems. • For more information check out this video by ‪@mathantics‬ : • • Math Antics - Circles, What Is PI? • • #science101 #pi #piday

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