Ck-45
函數 輸入範圍
DEG 與 sinx 相同﹐除了在x = (2n–1)90Ą
tanx RAD 與 sinx 相同﹐除了在x = (2n–1)π/2Ą
GRA 與 sinx 相同﹐除了在x = (2n–1)100Ą
sin
–1
x
0 x 1
cos
–1
x
tan
–1
x 0 x 9.99999999910
99
sinhx
0 x 230.2585092
coshx
sinh
–1
x 0 x 4.99999999910
99
cosh
–1
x 1 x 4.99999999910
99
tanhx 0 x 9.99999999910
99
tanh
–1
x 0 x 9.99999999910
–1
logx/lnx 0 x 9.99999999910
99
10
x
–9.99999999910
99
x 99.99999999
e
x
–9.99999999910
99
x 230.2585092
'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 為整數)
nPr
0 n 110
10
, 0 r n (n﹑r 為整數)
1 {n!/(n–r)!} 110
100
nCr
0 n 110
10
, 0 r n (n﹑r 為整數)
1 n!/r! 110
100
或 1 n!/(n–r)! 110
100
Pol(x, y)
x, y 9.99999999910
99
x
2
+y
2
9.99999999910
99
Rec(r,
)
0 r 9.99999999910
99
: 與 sinx 相同
a, b, c 110
100
°’ ”
0 b, c
x110
100
10進制 ↔ 60 進制轉換
0°0´0˝ x 9999999°59´59˝
'
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