Loading ...
Loading ...
Loading ...
222
16 - 2 Inputting a Recursion Formula and Generating a Table
uu
uu
uTo specify the generation/non-generation status of a formula
Example To specify generation of a table for recursion formula an+1 =
2an + 1 while there are two formulas stored
c1(SEL+C)
(Selects recursion formula to which
non-generation status is to be
assigned.)
1(SEL)
(Specifies non-generation status.)
J6(TABL)
(Generates table.)
• To change the status of a recursion formula from non-generation to generation,
select the formula and press 1 (SEL+C), 1 (SEL).
uu
uu
uTo change the contents of a recursion formula
Changing the contents of a recursion formula causes the values in the table to be
updated using the current table range settings.
Example To change an+1 = 2an + 1 to an+1 = 2an – 3
e (Displays the cursor.)
ee-dw
(Changes the formula contents.)
6(TABL)
uu
uu
uTo delete a recursion formula
1. Use f and c to highlight the formula you want to delete. Press 2 (DEL).
2. Press 1 (YES) to delete the formula or 6 (NO) to abort the operation
without deleting anything.
Unhighlights this formula
Loading ...
Loading ...
Loading ...