Casio fx 991MS - Scientific Display Calculator, Руководство пользователя

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37
Functions Input Range
x
0
x
1 10 100
x
2
x
1 10 50
1/
x x
1 10 100 ;
x
G 0
3
x x 1 10 100
x ! 0 x 69 ( x is an integer)
n P r
0 n 1 10 10 , 0 r n ( n , r are integers)
1 {
n
!/(
n
–
r
)!} 1 10 100
n
C
r
0
n
1 10
10
, 0
r n
(
n
,
r
are integers)
1 [
n
!/{
r
!(
n
–
r
)!}] 1 10
100
Pol( x , y )
x
,
y
9.999999999 10
49
(
x
2 +
y
2 ) 9.999999999 10 99
Rec(
r
, ) 0
r
9.999999999 10 99
θ
: Same as sin
x
a
,
b
,
c 1 10 100
°
’ ” 0
b
,
c
x
1 10
100
Decimal
↔
Sexagesimal Conversions
0
°
0
°
0
°
x
999999
°
59
°
x
0: –1 10 100
y
log
x
100
^( x
y
)
x
0:
y
0
x
0:
y n
, (
n
is an integer)
However: –1 10
100 y
log
x
100
y 0: x G 0
–1 10 100 1/
x
log
y
100
x
y
y
0:
x
0
y
0:
x
2
n
1, (
n G
0;
n
is an integer)
However: –1 10
100
1/
x
log
y
100
a
b
/
c
x
1 10 50
SD
y
1 10
50
(REG)
n
1 10 100
x
n
,
y
n
,
o
,
p
:
n G
0
x
n –
1
,
y
n –
1
, A, B,
r
:
n G
0, 1
Total of integer, numerator, and denominator
must be 10 digits or less (including division
marks).
1
2
n
+1
1
n