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G–4 Operation Index
Name Keys and Description Page ¼
³
FN d variable
|
{
³
 G
_} variable
Integrates the displayed equation
or the program selected by FN=,
using lower limit of the variable of
integration in the Y–register and
upper limit of the variable of
integration in the X–register.
8–2
14–7
(
|]
Open parenthesis.
Starts a quantity associated with a
function in an equation.
6–6 2
)
|`
Close parenthesis.
Ends a quantity associated with a
function in an equation.
6–6 2
A through Z
L
variable or
I
variable
Value of named variable.
6–4 2
ABS
{B
Absolute value.
Returns
x
.
4–16 1
ACOS
{P
Arc cosine.
Returns cos
–1
x.
4–4 1
ACOSH
{{P
Hyperbolic arc cosine.
Returns cosh
–1
x.
4–6 1
|
Activates Algebraic mode.
1–10
ALOG
{
Common exponential.
Returns 10 raised to the specified
power (antilogarithm).
6–15 2
ALL
{

}
Selects display of all significant
digits.
1–20
ASIN
{M
Arc sine
Returns sin
–1
x.
4–4 1