Ln()

Math Function

Syntax samples

LN(<expression>)

Real1 = LN(Real2)

Description

Returns the natural logarithm of an expression.

Valid In

Any expression. This function returns a real number.

Components

<expression>

LN() returns the natural logarithm of this expression.

See Also

EXP().

Please note

To get a logarithm to a particular base, use the following formula:

logbase<expression> = LN<expression>/LN<base>