Texas Instruments TI-84 Plus Guide Book

Chapter 14: Applications 403
4Nom( computes the nominal interest rate. effective rate and compounding periods must be
real numbers.
compounding periods must be >0.
4
Nom(effective rate,compounding periods)
4Eff(
Eff(Eff(
Eff(
4
Eff( computes the effective interest rate. nominal rate and compounding periods must be real
numbers.
compounding periods must be >0.
4
Eff(nominal rate,compounding periods)
Finding Days between Dates/Defining Payment
Finding Days between Dates/Defining Payment Finding Days between Dates/Defining Payment
Finding Days between Dates/Defining Payment
Method
MethodMethod
Method
dbd(
dbd(dbd(
dbd(
Use the date function
dbd( (menu item D) to calculate the number of days between two
dates using the actual-day-count method.
date1 and date2 can be numbers or lists of
numbers within the range of the dates on the standard calendar.
Note: Dates must be between the years 1950 through 2049.

Texas Instruments TI-84 Plus Specifications

General

Battery type	AAA
Power source	Battery
Number of batteries supported	4
Type	Graphing
Cover	No
Form factor	Pocket
Control type	Buttons
Product color	Black
USB port	Yes
USB 2.0 ports quantity	1
Digits	- digits
Display number of lines	8 lines
Display number of characters	16
RAM capacity	0.024 MB
ROM capacity	0.480 MB
Storage media type	-