HP 33s hp 33s_user's manual_English_E_HDPM20PIE56.pdf - Page 370
to the Y-register and, with a variable.
UPC - 082916001456
View all HP 33s manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 370 highlights
Name xw | x variable xy {n x≠y x≤y? xy? x≥y? x=y? |o Keys and Description Page ¼ Returns weighted mean of x values: (Σyixi) ÷ Σyi. 11-4 1 Displays the mean (arithmetic average) menu. 11-4 | Z x exchange. 3-6 Exchanges x with a variable. [ x exchange y. 2-4 Moves x to the Y-register and y to the X-register. Displays the "x?y" comparison tests menu. 13-7 { n {≠} If x≠y, executes next program line; if x=y, skips next program line. 13-7 { n {≤} If x≤y, executes next program line; if x>y, skips next program line. 13-7 { n {y, executes next program line; if x≤y, skips next program line. 13-7 { n {≥} If x≥y, executes next program line; if x
G–18
Operation Index
Name
Keys and Description
Page
x
w
Returns weighted mean of
x
values: (
Σ
y
i
x
i
)
÷Σ
y
i
.
11–4
1
Displays the mean (arithmetic
average) menu.
11–4
x
<>
variable
x exchange
.
Exchanges
x
with a variable.
3–6
x
<>
y
x exchange y
.
Moves
x
to the Y–register and
y
to
the X–register.
2–4
Displays the "
x
?
y
" comparison
tests menu.
13–7
x
≠
y
{
≠
}
If
x
≠
y
, executes next program line;
if
x=y,
skips next program line.
13–7
x
≤
y
?
{
≤
}
If
x
≤
y
, executes next program line;
if
x
>
y
, skips next program line.
13–7
x
<
y
?
{<}
If
x
<
y
, executes next program line;
if
x
≥
y
, skips next program line.
13–7
x
>
y
?
{>}
If
x
>
y
, executes next program line;
if
x
≤
y
, skips next program line.
13–7
x
≥
y
?
{
≥
}
If
x
≥
y
, executes next program line;
if
x
<
y
, skips next program line.
13–7
x
=
y
?
{}
If
x
=
y
, executes next program line;
if
x
≠
y
, skips next program line.
13–7
Displays the "
x
?
0" comparison
tests menu.
13–7