From rockets to cancer research, here's how the number pi is embedded in our lives
Summary
Pi, the mathematical constant, underpins various scientific fields from aerospace engineering to cancer research, highlighting its pervasive role in calculations involving circles and cycles.
Key Points
- Pi represents the ratio of a circle's circumference to its diameter and its digits extend infinitely.
- Pi Day was created in 1988 at the Exploratorium in San Francisco to encourage joy in mathematical learning.
- Pi is fundamental in mechanical and aerospace engineering, used in spacecraft motion, materials, and communication technologies.
- Researchers use pi in bioengineering to study tiny fluid droplets and develop medical tests for diseases like Lyme disease.
