Function Reference - LEXIBOOK GC500i Instruction Manual

Graphic calculator
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GB
A "
" can be input after the first equation to suspend execution after the first graph is produced. To
continue execution to the next graph, press
The procedure outlined above can be used to produce a wide variety of graphs.
The library of this manual includes a number of examples of graph programming

Function Reference

1. Manual Calculations
Mode
COMP mode
specification
MODE
BASE-N mode
MODE
SD1 mode
MODE
LR1 mode
MODE
SD2 mode
SHIFT
LR2 mode
SHIFT
Functions
Type A function
Type B function
Variable function
Immediately executed
← ←
functions
Binary,
octal, decimal,
Setting number system
hexadecimal
calculations
- 66 -
.
EXE
Four arithmetic and function calculations.
+
Binary, octal, decimal, hexadecimal conversions and calculations,
logical operations.
-
Standard deviation calculations (1-variable statistical).
x
Regression calculations (paired variable statistical).
÷
For production of single variable statistical graphs. (Bar graphs,
normal distribution curves)
MODE
x
For production of paired variable statistical graphs.
÷
(regression lines)
MODE
Function command input immediately after numeric value.
(x
, x
, x!,
,
,
,
2
-1
0
r
g
°
' "
Function command input immediately before numeric value.
(sin, cos, tan, arcsin(sin
argch, argth, log ln, e
Function command input immediately before numeric value.
A x
B (A to the Bth power),
y
√ A (A to the 1/Bth power),
B
x
Pol (A,B), Rec (A,B)
*** A and B are numeric values.
Displayed value changed with each press of a key.
( ENG,
,°' ")
Decimal . . . . . . . . . . . . . .
Hexadecimal . . . . . . . . . .
Binary . . . . . . . . . . . . . . .
Octal . . . . . . . . . . . . . . . .
)
), arccos(cos
),arctan(tan
), sh, ch, th, argsh,
-1
-1
-1
, 10
, √,
√, Abs, lnt, Frac, etc.)
x
x
3
Dec
EXE
Hex
EXE
Bin
EXE
Oct
EXE
Copyright L
EXIBOOK
2002

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