Casio fx-92B User Manual page 26

College 2d+
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x
tan
x
Asn
x
Acs
x
Atn
x
x
log
/ln
x
10
x
e
'
x
x
2
x
–1
'
x
3
x
!
x
y
Pol(
,
)
r
Rec(
, θ)
°' "
y
x
x
'
y
d
c
/
a
b
RanInt#(
,
)
• Precision is basically the same as that described under "Calculation Range
and Precision", above.
y
x
'
x
y
x
3
,
,
,
can cause accumulation of errors that occur with each calculation.
• Error is cumulative and tends to be large in the vicinity of a function's singular
point and inflection point.
• The range for calculation results that can be displayed in form when using
Natural Display is |
can make it impossible to display some calculation results in
can cause calculation results that should be in decimal form to appear in
form.
Same as sin
DEG
Same as sin
RAD
Same as sin
GRA
x
0
1
x
0
9.999999999
x
0
9.999999999
–9.999999999
–9.999999999
x
0
1
10
x
50
1
10
x
100
1
10
x
100
1
10
x
x
0
69 (
x
y
,
9.999999999
9.999999999
x
y
2
+
2
r
0
9.999999999
θ: Same as sin
a
b
c
,
,
1
The display seconds value is subject to an error of ±1 at
the second decimal place.
x
100
1
10
Decimal
Sexagesimal Conversions
´
˝
x
0°0
0
x
0: –1
10
x
y
= 0:
0
x
y
n
0:
=
,
2
However: –1
y
x
0:
0, –1
y
x
= 0:
0
+1, 2
y
x
n
0:
= 2
However: –1
Total of numerator, and denominator must be 10 digits or
less (including division marks).
a
b
a
b
;
,
! type functions require consecutive internal calculation, which
6
x
|
10
. Note, however, that internal calculation error
x
, except when
x
, except when
x
, except when
99
10
99
10
x
99
10
99.99999999
x
99
10
230.2585092
100
x
;
0
is an integer)
99
10
99
10
99
10
x
b
c
100
10
; 0
,
´
9999999°59
59
y
x
100
log
100
m
m
n
(
,
are integers)
n
+1
y
x
100
10
log
x
100
10
1/
n
+1
m
(
m
x
100
10
1/
log
b
a
10
1
10
;
E-25
x
n
= (2
x
n
= (2
x
n
= (2
˝
100
y
log
100
m
n
0;
,
are integers)
y
100
10
1
10
–1)
90.
–1)
/2.
–1)
100.
form. It also

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