Casio computer fx-5800p Manuale Utente
E-41
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Angle Unit Conversion
You can convert a value that was input using one angle unit to another angle unit.
After you input a value, select
After you input a value, select
z – {ANGLE} to display the menu screen shown below.
1(°): Degrees
2(r): Radians
3(g): Grads
Example: To convert π
2
radians to degrees
bv
(15(π )/2)
z – {ANGLE} 2(r)E
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Hyperbolic and Inverse Hyperbolic Functions
sinh(, cosh(, tanh(, sinh
–1
(, cosh
–1
(, tanh
–1
(
A Syntax and Input
sinh({
n
}) (Other functions may be used in argument.)
Example: sinh 1 = 1.175201194
b
z – {MATH} cc1(sinh)1)
A Remarks
To input a hyperbolic or inverse hyperbolic function, perform the following operation to
display a menu of functions:
display a menu of functions:
z – {MATH} cc.
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Exponential and Logarithmic Functions
10^(,
e
^(, log(, ln(
A Syntax and Input
10^({
n
}) .......................... 10
{
n
}
(Same as
e
^()
log({
n
}) ........................... log
10
{
n
}
(Common Logarithm)
log({
m
},{
n
}) ..................... log
{
m
}
{
n
} (Base
{
m
} Logarithm)
ln({
n
}) ............................. log
e
{
n
}
(Natural Logarithm)