6931471805599453
6931471805599453 is the sequence of digits of the natural logarithm of 2 with the decimal point removed: 0.6931471805599453... In mathematics, this value is ln 2, the natural logarithm of the base e evaluated at 2.
ln 2 is irrational and transcendental, meaning it cannot be expressed as a simple fraction and it
Approximate value and appearances: ln 2 ≈ 0.6931471805599453, with the digits continuing indefinitely. This constant arises naturally
Representations and identities: ln 2 can be written as the alternating harmonic series ln 2 = 1 −
Applications and context: The constant links natural logarithms to logarithms base 2, and in information theory,