"Exp[π] - π" is a mathematical expression that represents the difference between the value of the mathematical constant e raised to the power of π (approximately 23.14) and the value of the constant π (approximately 3.14).
The expression "Exp[π] - π" is significant because it is an example of a transcendental number, meaning it cannot be expressed as a finite decimal or fraction. It is also closely related to the famous Euler's identity, e^(iπ) + 1 = 0, which connects five of the most important mathematical constants: e, π, i, 1, and 0.
"Exp[π] - π" is calculated by first finding the value of e^(π) and then subtracting the value of π. This can be done using a scientific calculator or by using a computer program such as Python or Mathematica.
The approximate value of "Exp[π] - π" is 19.14. This value is significant because it is an irrational number, meaning it cannot be expressed as a finite decimal or fraction.
One real-world application of "Exp[π] - π" is in the field of computer science, specifically in the study of algorithms and data structures. The number is also relevant in physics and engineering, particularly in the study of waves and oscillations. Additionally, it has been used in the development of encryption algorithms for computer security.