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Kclear commands (clr) – Casio fx-9750G PLUS User Manual

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382

Parameters:
left side/right side: variable (A to Z,

r

,

θ), numeric constant, variable expression

(such as: A

× 2)

relational operator: =,

G

G

G

G

G

, >, <,

≥, ≤

Description:
1. The conditional jump compares the contents of two variables or the results of

two expressions, and a decision is made whether or not to execute the jump
based on the results of the comparison.

2. If the comparison returns a true result, execution continues with the statement

following the

⇒ command. If the comparison returns a false result, execution

jumps to the statements following the multi-statement command (:), display
command (^), or carriage return (_).

Example: Lbl 1 : ?

→ A :

A > 0

⇒ A ^

Goto 1

With this program, inputting a value of zero or greater calculates and displays the
square root of the input value. Inputting a value less than zero returns to the input
prompt without calculating anything.

k

k

k

k

k

Clear Commands (CLR)

ClrGraph

Function: This command clears the graph screen.
Syntax: ClrGraph_
Description: This command clears the graph screen during program execution.

ClrList

Function: This command clears list data.
Syntax: ClrList_
Description: This command clears the contents of the currently selected list (List
1 to List 6) during program execution.

ClrText

Function: This command clears the text screen.
Syntax: ClrText_
Description: This command clears text from the screen during program execu-
tion.

20- 11

Command Reference

P.387

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