Knowledge | Curiosity | Discovery on Instagram: "The video visually demonstrates the mathematical concept of irrational numbers, specifically Pi ($\pi$), by generating a complex geometric pattern known as a spirograph or hypotrochoid, which is created by rolling a circle around the inside of a larger circle. An irrational number is defined as any real number that cannot be expressed as a simple fraction, meaning its decimal representation is non-repeating and non-terminating, and the video illus