20050401
2-4 Function Calculations
k
Function Menus
This calculator includes five function menus that give you access to scientific functions not
printed on the key panel.
• The contents of the function menu differ according to the mode you entered from the Main
Menu before you pressed the
K
key. The following examples show function menus that
appear in the
RUN
•
MAT
mode.
u
u
u
u
u
Hyperbolic Calculations (HYP)
[OPTN]
-
[HYP]
• {
sinh
}
/
{
cosh
}
/
{
tanh
} ... hyperbolic {sine}/{cosine}/{tangent}
• {
sinh
–1
}
/
{
cosh
–1
}
/
{
tanh
–1
} ... inverse hyperbolic {sine}/{cosine}/{tangent}
u
u
u
u
u
Probability/Distribution Calculations (PROB)
[OPTN]
-
[PROB]
• {
x!
} ... {press after inputting a value to obtain the factorial of the value.}
• {
n
P
r
}
/
{
n
C
r
} ... {permutation}/{combination}
• {
Ran#
}... {pseudo random number generation (0 to 1)}
• {
P
(}
/
{
Q
(}
/
{
R
(} ... normal distribution probability {P(
t
)}/{Q(
t
)}/{R(
t
)}
• {
t
(} ... {value of normalized variate
t
(
x
)}
u
u
u
u
u
Numeric Calculations (NUM)
[OPTN]
-
[NUM]
• {
Abs
} ... {select this item and input a value to obtain the absolute value of the value.}
• {
Int}/{Frac
} ... select the item and input a value to extract the {integer}/{fraction} part.
• {
Rnd
} ... {rounds off the value used for internal calculations to 10 significant digits
(to match the value in the Answer Memory), or to the number of decimal places (Fix)
and number of significant digits (Sci) specified by you.}
• {
Intg
} ... {select this item and input a value to obtain the largest integer that is not greater
than the value.}
• {
RndFi
} ... {rounds off the value used for internal calculations to specified digits (0~9)
(see page 2-1-3).}
2-4-1
Function Calculations
Summary of Contents for fx-9860G AU PLUS
Page 1: ...fx 9860G AU User s Guide E http edu casio com ...
Page 2: ...Important Please keep your manual and all information handy for future reference ...
Page 27: ...20050401 1 1 Keys 1 1 1 Keys ...
Page 335: ...20050401 u u u u u Input Example u u u u u Results 6 5 25 Tests ...
Page 361: ...20050401 Calculation Result Output Example p F distribution probability 6 7 15 Distribution ...
Page 435: ...20050401 8 8 2 Program Library egcw w ww w ...
Page 437: ...20050401 8 8 4 Program Library Example 1 Example 2 fw baw bf w fw baw ca w ...
Page 439: ...20050401 8 8 6 Program Library wba wb w w d ...
Page 441: ...20050401 8 8 8 Program Library dw fcde wfcde wfcde fcde w daw w 20070101 ...
Page 443: ...20050401 8 8 10 Program Library b awaw bwaw aw x d w ...
Page 590: ...CASIO COMPUTER CO LTD 6 2 Hon machi 1 chome Shibuya ku Tokyo 151 8543 Japan SA0701 E ...
