Cosine

Make Math Work

Roman

Usage:	Roman RomanNumber
	Roman DecimalNumber

The Roman command will convert a decimal number into its Roman Numeral equivalent or a Roman Numeral expression to its decimal equivalent. If a decimal number is entered, it will be converted to Roman. If a Roman number is entered, it’ll be converted to decimal.

Roman considers only the classical Roman Numerals, therefore 3999 or MMMCMXCIX is the largest number that can be evaluated.

Examples:
Roman 12 returns XII.
Roman DLVI returns 556.

	Try It
	Enter a Roman or Decimal number: