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Casio fx-9750G PLUS User Manual

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Inputting a Recursion Formula and Generating a Table

u

u

u

u

u

To specify the generation/non-generation status of a formula

Example

To specify generation of a table for recursion formula

a

n

+1

=

2a

n

+ 1 while there are two formulas stored

c

1

(SEL+C) 1(SEL) ... 1(SEL)

J

(Selects recursion formula to which
non-generation status is to be
assigned and then specifies non-
generation status.)

6

(TABL)

(Generates table.)

• Each press of 1 (SEL) toggles a table between generation and non-

generation.

u

u

u

u

u

To 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

a

n

+1

= 2

a

n

+ 1 to

a

n

+1

= 2

a

n

– 3

e

(Displays the cursor.)

ee-dw
(Changes the formula contents.)

6

(TABL)

u

u

u

u

u

To 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

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