LN

Definition of LN:

Returns the the logarithm of a number, base e (Euler's number).

Sample Usage

LN(100)

LN(A2)

Syntax

LN(value)

• value - The value for which to calculate the logarithm, base e.

  • value must be positive.

Notes

• Excellentable does not support complex or imaginary values.

• LN is equivalent to LOG given base of e, or EXP(1)

See Also

SQRTPI: Returns the positive square root of the product of Pi and the given positive number.

SQRT: Returns the positive square root of a positive number.

POWER: Returns a number raised to a power.

LOG10: Returns the the logarithm of a number, base 10.

LOG: Returns the the logarithm of a number given a base.

GAMMALN: Returns the the logarithm of a specified Gamma function, base e (Euler's number).

EXP: Returns Euler's number, e (~2.718) raised to a power.

Step 1. To use the LN Formula, start with the Excellentable you would like to edit.

Step 2. Then type the LN formula into the cell you have chosen to display the outcome:

Step 3. Fill in the value.

By adding the values you would like to calculate, Excellentable generates the outcome: