Weird Ways to Calculate Pi

As a mathematician, I'm always fascinated by unconventional methods for calculating fundamental constants like pi. In this article, we'll explore some unusual ways to calculate pi that might just surprise you.

One way to approach pi calculation is through the use of Euler's number (E). As a MATLAB user, I've often found myself relying on the built-in `exp(1)` function to invoke Euler's number. However, I prefer using the symbol E instead, which allows for simple arithmetic operations like addition, subtraction, multiplication, and division. For instance, I can type E rather than exp(1) in the MATLAB Command Window.

What initially came to mind was creating a notation system that uses E as an alias for Euler's number. This would not only simplify calculations but also reduce the need for typing lengthy formulas. As a researcher who views Euler's number as equally important as pi in applications, I believe this approach could greatly benefit the scientific community.

In fact, using E to represent Euler's number is not entirely far-fetched. The MATLAB Development Team could adopt a similar algorithm used to define pi and apply it to defining E. This would provide an easy-to-use alternative to the built-in `exp(1)` function, ensuring accuracy and speed in calculations.

Some might argue that creating a user-defined function called en or E would be sufficient for calculating Euler's number. However, this approach has its limitations. For instance, if we create a MATLAB function called E using the same algorithm as exp(1), it would share the same accuracy and speed. This way, users could enjoy the convenience of having Euler's number well-defined in MATLAB, just like pi.

In conclusion, exploring unconventional methods for calculating pi is not only fascinating but also highlights the importance of simplicity and convenience in mathematical calculations. By adopting a notation system that uses E as an alias for Euler's number, mathematicians and researchers can streamline their work and gain a deeper understanding of these fundamental constants.

Would you like to explore more weird ways to calculate pi? Share your thoughts and experiences with us!

Weird ways to calculate pi