e calculator & table (Euler’s number)

LAST UPDATE: September 24th, 2020

e Calculator

Definition – What is e (Euler’s number or Napier’s constant)?

“e” is a mathematical constant and natural number. The starting digits are 2.7182818284590. It is often called “Euler’s number” or “Napier’s constant.”

e has no end to the number of decimals (similar to the number pi).

e calculates as 1 +( 1÷1 )+ (1÷(1 x 2)) + (1÷(1 x 2 x 3)) + (1÷(1 x 2 x 3 x 4))…. There is a repeating pattern that continues until infinity. The pattern adds fractions of 1 divided by all previous numbers.

Formula – How is e to the exponent calculated?

e to the exponent calculates by multiplying e together the number of times of the exponent.

e3 is e • e • e = 20.0855369

e5 is e • e • e • e • e = 148.413159


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