Written by Transforms an octal numeral into a binary format.
Returns the serial number for the current date and time.
Inverts the logic of its argument.
Returns the inverse value of the standard normal cumulative distribution.
Returns the cumulative distribution for the standard normal distribution
Calculates the cumulative normal distribution.
Calculates the cumulative probability for a standard normal distribution.
Returns the inverse of the normal cumulative distribution function.
Calculates the normal cumulative distribution.
Provides the yearly nominal interest rate.