HP 33s User Manual
Page 361
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