دليل المستخدم
A-55
'x0 < x < 1×10
100
x
2
| x | < 1×10
50
1/xx G 0
| x | < 1×10
100
3
'x | x | < 1×10
100
x!
(
x
)
0
<
x
<
69
n
P
r
(
r
n
)
0 < r
<
n
0 < n < 1×10
10
1 < {n!/(n–r)!} < 1×10
100
n
C
r
(
r
n
)
0
<
r
<
n
0
<
n
<
1×10
10
1 < n!/(n–r)! < 1×10
100
1 < n!/r! < 1×10
100
Pol(
x
,
y)
| x |, | y | < 9.999999999×10
99
x
2
+y
2
< 9.999999999×10
99
Rec(r
,
θ
)
0 <
r < 9.999999999×10
99
sinx
:
θ
°’ ”
| a |, b, c < 1×10
100
0
<
b, c
| x | < 1×10
100
↔
0°0´0 < | x | < 9999999°59´59
^(
x
y
)
–1
×10
100
< ylog x < 100: x > 0
y > 0: x = 0
(
n
m
)
m
2n+1
y = n: x < 0
–1
×10
100
< ylog | x | < 100
:
x
'y
–1×10
100
< 1/xlogy < 100
x G 0
:
y > 0
x > 0: y = 0
(
n
m
m G 0
)
2n+1
m
x = 2n+1: y < 0
–1
×10
100
< 1/xlog | y | < 100
:
a
b
/
c
.( )
•
n
C
r
n
P
r
x !
3
'
x
' y
^( x
y
)
.
• .
k
.
Mat h ERROR