Casio FX-795P User Manual

7-4
Numeric
Functions
:
Argument
Argument
®
Sl
N
Numeric
expression
cos
Numeric
expression
Argument
T
A
Numeric
expression
Function:
Obtains
the
value
of
a
trigonometric
function
for
a
given
argument.
Parameter:
Argument:
Numeric
expression
-1440°
<
argument
<
1440°
(degrees)
-8
x
<
argument
<
8
a
(radians)
-1600
<
argument
<1600
(grads)
However,
for
TAN,
“lArgumentl
=
(2n
—
1)>k1
right
angle”
is
excluded.
,
1
right
angle
=
90°
=
5
rad"=
100
grad.
Explanation:
1)
Obtains
the
value
of
a
trigonometric
function
for
a
given
argument.
2)
The
value
depends
on
the
angle
unit
setting;
DEG,
RAD
or
GRA
(by
the
bad
key
or
MODE
command).
3)
As
a
rule,
the
argument
is
enclosed
in
parenthesis
but
the
parenthesis
can
be
omitted
if
the
argument
is
a
variable
or
a
numeric
value.
i 178
7-4. Numeric Functions
A S N Argument A Cc S Argument ®
Numeric expression . Numeric expression
ATN sensseors
Numeric expres expression
Function:
Inverse trigonometric function that obtains an angle for a given argument.
Parameter: ,
Argument: Numeric expression.
For ASN, ACS, -1 < argument ¢ 1.
Explanation:
1) Inverse trigonometric function that obtains an angle for a given argument.
2) The value depends on the angle unit setting (by the f@) key or MODE com-
mand).
3) The values of the functions are given within the following range. 7
Degrees (DEG) Radians (RAD) Grads (GRA)
—90° SASNax S 90° + ySASN2 Sh —100SASN x S100
0°SACS x S180° 0SACSxrSz 0 SACS x $200
—90°SATNxS 90° —ZSATNx £5 —100SATN<x £100
4) As a rule, the argument is enclosed in parenthesis but the parenthesis can be
omitted if the argument is a variable or a numeric value.
179

Casio FX-795P Specifications

General

Brand	Casio
Model	FX-795P
Category	Desktop
Language	English