Square Root/Examples/Euler's Number
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Decimal Expansion
The decimal expansion of Euler's Number $e$ starts:
- $\sqrt e \approx 1 \cdotp 64872 \, 12707 \, 00128 \, 1468 \ldots$
This sequence is A019774 in the On-Line Encyclopedia of Integer Sequences (N. J. A. Sloane (Ed.), 2008).
Sources
- 1964: Milton Abramowitz and Irene A. Stegun: Handbook of Mathematical Functions ... (previous) ... (next): Table $1.1$. Mathematical Constants
- 1968: Murray R. Spiegel: Mathematical Handbook of Formulas and Tables ... (previous) ... (next): $\S 1$: Special Constants: $1.22$
- 2009: Murray R. Spiegel, Seymour Lipschutz and John Liu: Mathematical Handbook of Formulas and Tables (3rd ed.) ... (previous) ... (next): $\S 1$: Special Constants: $1.5.$