HP 32SII - Page 350

F–6 Operation Index
File name 32sii-Manual-E-0424
Printed Date : 2003/4/24 Size : 17.7 x 25.2 cm
Name Keys and Description Page

CMPLXSIN
z F N
Complex sine.
Returns sin (z
y
+ i z
y
).
9–3
CMPLXTAN
z F T
Complex
tangent.
Returns tan (z
x
+ i z
y
).
9–3
CMPLXy
x
z F 0
Complex power.
Returns
)iz (z
1
y
1x
2y2x
)iz (z
+
+
.
9–3
Cn,r
{
[PROB] {
Q8T
}
Combinations of n items taken r at a
time.
Returns n!
÷
(r! (n – r)!).
4–11 1
COS
Q
Cosine.
Returns cos x.
4–4 1
COSH
z 7 Q
Hyperbolic cosine.
Returns cosh x.
4–5 1
DEC
z w
{

}
Selects Decimal mode.
10–1
DEG
z 
{

}
Selects Degrees angular mode.
4–3

DEG
z u
Radians to degrees.
Returns (360/2
π
) x.
4–10 1
z 
Displays menu to set the display
format.
1–15
DSE variable
z m
variable
Decrement, Skip if Equal or less. For
control number ccccccc.fffii stored in
a variable, subtracts ii (increment
value) from ccccccc (counter value)
and, if the result
≤
fff (final value),
skips the next program line.
13–17
`
Be gins entry of exponents and adds
"E" to the number being entered.
Indicates that a power of 10 follows.
1–10 1
ENG n
z 
{

} n
Selects En
g
ineerin
g
dis
p
la
y
with n
1–16