Calendar And Financial Functions - HP 12C Platinum User Manual

Calendar and Financial Functions

The following table shows what quantity is in each stack register after the indicated
calendar or financial function key is pressed. The symbols x, y, z, and t represent
the number that was in the corresponding register (X, Y, Z, or T, respectively) at
the time the function key was pressed.
Register
D
T t
Z t
Y z
X DATE
Appendix A: RPN and the Stack
Ò Ï
t x
z INT
365
ΔDYS –PV
30-day
ΔDYS INT
actual 360
n, ¼, $,
P, M, l,
L
z
x (number of
y
payments)
x PMT
n, i, PV, PMT,
PMT
FV, NPV, IRR
237
!
y
PRIN
INT