Euler%27s constant
Euler's constant is a mathematical constant, usually denoted by the lowercase Greek letter gamma (γ), defined as the limiting difference between the harmonic series and the natural logarithm, denoted here by log: γ = lim n → ∞ = ∫ 1 ∞ d x. Here, ⌊·⌋ represents the floor function. The numerical value of Euler's constant, to 50 decimal places, is:
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