Virtual Labs for self paced & classroom teaching learning

 Received certificate of appreciation for participating in the five hours online orientation program on Virtual Labs for self-paced & classroom teaching learning organized by the Central Institute of Educational Technology, NCERT

VI-XII NEW NCERT TEXTBOOKS FOR 2023-24 SESSION (BASED ON RATIONALIZED CURRICULUM)

VI-XII NEW NCERT TEXTBOOKS FOR 2023-24 SESSION (BASED ON RATIONALIZED CURRICULUM)
Available at the following link.
 

Some Facts About Pi

 Some Facts About Pi

📌Pi (π) is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

📌Pi is an irrational number, which means it cannot be expressed as a finite decimal or fraction. Its decimal representation goes on infinitely without repeating.

📌The value of pi is approximately 3.14159265359, but it can be calculated to an infinite number of decimal places using various mathematical methods.

📌The ancient Egyptians and Babylonians knew about the concept of pi, but it was the Greek mathematician Archimedes who first calculated an accurate approximation of pi around 250 BC.

📌The symbol for pi (π) was first used by the Welsh mathematician William Jones in 1706, but it was popularized by the Swiss mathematician Leonhard Euler in the 1700s.

📌Pi appears in many areas of mathematics and science, including geometry, trigonometry, calculus, and physics. It also plays a crucial role in the design of many everyday objects, such as wheels, gears, and circular buildings.

📌There are many formulas and algorithms for calculating pi, including the Leibniz formula, the Bailey–Borwein–Plouffe formula, and the Monte Carlo method.

📌Pi has been studied extensively throughout history, and its digits have been computed to over 31 trillion decimal places as of 2021.

📌Pi has been used in many unusual ways, such as to create piemakers (a machine that prints pi to a specified number of digits), to encode messages, and even to generate music.

📌Pi Day is celebrated on March 14th (3/14) each year in honor of the mathematical constant. The first Pi Day was celebrated in 1988, and it has since become an international holiday celebrated by mathematicians, scientists, and enthusiasts around the world.

Happy Pi Day

Dear All,

Pi Day is held to celebrate the mathematical constant π (pi). Pi Day is observed on March 14 (3/14) , due to π being approximately equal to 3.14.

Pi Minute is also sometimes celebrated on March 14 at 1:59 p.m. If π is truncated to seven decimal places, it becomes 3.1415926, making March 14 at 1:59:26 p.m., Pi Second (or sometimes March 14, 1592, at 6:53:58 a.m.).

The Pi Day celebration includes public marching, consuming fruit pies, and playing pi games... The founder of Pi Day was Larry Shaw, a now-retired physicist at the Exploratorium who still helps out with the celebrations.

Pi has been calculated to over one trillion digits beyond its decimal point. As an irrational and transcendental number, it will continue infinitely without repetition or pattern. While only a handful of digits are needed for typical calculations, Pi’s infinite nature makes it a fun challenge to memorize, and computationally calculate more and more digits.

HAPPY PI DAY :)