Texas Instruments Calculator Benutzerhandbuch
14
Overview of Calculator Operations
Keystrokes for Constant Calculations
This table shows how to create a constant for various operations.
*The letter c denotes the constant value.
**Repeat constant calculations with n
**Repeat constant calculations with n
N.
Last Answer Feature
To display the last answer computed, press
& x.
Note: The calculator changes the value of the last answer whenever it
calculates a value automatically or whenever you:
calculates a value automatically or whenever you:
•
Press
! to enter a value.
•
Press
% to compute a value.
•
Press
N to complete a calculation.
Example: Using the Last Answer in a Calculation
To*
Press**
Add
c to each subsequent entry
n H & ` c N
Subtract
c from each subsequent entry
n B & ` c N
Multiply each subsequent entry by
c
n < & ` c N
Divide each subsequent entry by
c
n 6 & ` c N
Raise each subsequent entry to the power of
c
n ; & ` c N
Add
c% of each subsequent entry to that entry
n H & ` c 2 N
Subtract
c% of each subsequent entry from the
entry
n B & ` c 2 N
Use the Last Answer (
ANS
) feature with problems that call
repeatedly for the same value or to copy a value:
•
From one place to another within the same worksheet
•
From one worksheet to another
•
From a worksheet to the standard-calculator mode
•
From the standard-calculator mode to a worksheet
To
Press
Display
Key in and complete a calculation
3
H
1
N
4.00