Operation Index G–9
Name Keys and Description Page ¼
Separates two numbers keyed in
sequentially; completes equation
entry; evaluates the displayed
equation (and stores result if
appropriate).
1–17
6–4
6–11
ENTER
Copies x into the Y–register, lifts y
into the Z–register, lifts z into the
T–register, and loses t.
2–5
|H
Activates or cancels (toggles)
Equation–entry mode.
6–3
12–6
e
x
Natural exponential.
Returns e raised to the x power.
4–1 1
EXP
Natural exponential.
Returns e raised to the specified
power.
6–15 2
°F
|
Converts °C to °F. 4–13 1
{
Turns on and off Fraction–display
mode.
5–1
FIX n
{
%
} n
Selects Fixed display with n
decimal places: 0
≤
n
≤
11.
1–19
|y
Displays the menu to set, clear,
and test flags.
13–11
FN = label
|W
label
Selects labeled program as the
current function (used by SOLVE
and
³
FN).
14–1
14–7
FP
|?
Fractional part of x. 4–16 1
