HP 12c Prestige Financial manual Square root

Table 1-3 Keys and Functions

Key(s)	Description and Page Number in the User’s Guide
Uf	Key in start date and press R. Key in the number
Calculates date	of days from entered date (if date is in the past,
	press F). Press Uf. Displays date and the
and days from a	day of the week as a number 1-7 to the right of the
starting date	display: 1 is for Monday; 7 is for Sunday (pages
	29-30).
Uo	Key in the earlier date and press R. Key in the
Number of days	later date and press Uo. Calculates the
	number of days between two dates in actual days.
between two	To display date based on a 30-day month, press
dates
	Pafter the steps listed above (page 31).
Uj	Calculates the square root of the number displayed
	in the X-register (page 83).
Square root
G	Raises the number in the Y-register to the power of
	the number in the X-register. Key in a number x.
Power function	Press R. Key in the exponent, followed by G.
	(page 85).
Uk	Calculates the reciprocal of the number displayed in
	the X-register (page 83).
Reciprocal

Getting Started 13