Written by Calculates the cotangent for a specified complex number. For instance, the complex number “x+yi” yields “cot(x+yi).”
Transforms a decimal number into its hexadecimal representation in signed format.
Moves the bits of the input a specified number of positions to the right.
Moves the bits of the input a specified number of positions to the left.
Returns a numeric representation of the week of the year for a specified date.
Provides the current date as a date value.
Calculates the portion of a day that corresponds to a specific time.
Transforms the specified hour, minute, and second into a standard time format.
Provides the current date and time as a date value.
Calculates the total number of working days between two specified dates, excluding chosen weekend days and holidays.