The digits of $\pi$ (pi) begin as follows:

$3.1415926535 8979323846 2643383279 5028841971 6939937510 \ldots$

Pi is an irrational number, meaning its decimal expansion goes on forever without repeating. It is also transcendental, meaning it cannot be expressed as the root of any nonzero polynomial equation with rational coefficients.

Would you like more digits or details about $\pi$?

Related Questions:

1. How is $\pi$ calculated?
2. What are some real-world applications of $\pi$?
3. What is the significance of $\pi$ in trigonometry?
4. Can $\pi$ be expressed as a fraction?
5. What are some interesting historical facts about $\pi$?

Tip:

The fraction $\frac{22}{7}$ is often used as an approximation of $\pi$, but it is slightly inaccurate. A better approximation is $\frac{355}{113}$.