Casio FX-82SX Calculator User Manual


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— 30 —
–1҂
10
100
x ͨ 230.2585092
0 ͨ x 1 ҂
10
100
ȊxȊ 1҂
10
50
ȊxȊ 1҂
10
100
;
x ≠
0
ȊxȊ 1҂
10
100
0ͨ x ͨ
69 (
x is an integer)
0 ͨ r ͨn
n 1҂10
10
(n and r are integers)
x
2
ѿ y
2
1҂10
100
Input RangeFunctions
e
x
x
x
2
1/x
3
x
x!
nPr/nCr
R→P
P→R
°’ ”
x
y
x 0: –1҂10
100
y log x 100
x ҃ 0: y 0
x 0: y ҃ n; (n is an integer)
However: –1҂10
100
y log ȊxȊ100
Sexagesimal: ȊaȊ, b, c10
100
0 ͨ b, c
Decimal: ȊxȊ ͨ2.777777777҂10
96
0 ͨ r 1҂10
100
(DEG)Ȋ␪Ȋ9҂10
9
(RAD)Ȋ␪Ȋ5҂10
7
␲ rad
(GRA)Ȋ␪Ȋ1҂10
10
grad
However, for tan
␪
:
Ȋ␪Ȋ≠ 90(2nѿ1):DEG
Ȋ␪Ȋ≠ ␲ր2·(2nѿ1):RAD
Ȋ␪Ȋ≠ 100(2nѿ1):GRA
1
2nѿ1
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