Let
calc
Let
calc
百分
求冪
數的根
計算指數
什麼是數字的指數? 計算一個數的冪?
指數底
^
指數
計算!
4.9
9.1
=
1908905.0560565
历史上次计算结果
4.9
9.1
=
77
19.1
=
78
2.2
=
78.6
12.7
=
78.2
12.6
=
78.9
12.3
=
85.7
16.7
=
2.8
1.4
=
76.8
7.1
=
87.6
17.4
=
59.2
20.3
=
45.8
3.4
=
82.4
10
=
114.7
13.2
=
72.8
11.7
=
7.1
9
=
84.9
16.8
=
63.4
9.2
=
6.1
2.3
=
112.9
12.6
=
102.1
14
=
73.1
9.9
=
39
7.8
=
6.7
2
=
105.5
7.5
=
90.4
6.5
=
51.8
14.5
=
8.3
18.7
=
93.6
13.9
=
89
6.9
=
附近的結果
4
9
=
4
9.1
=
4
9.2
=
4
9.3
=
4
9.4
=
4
9.5
=
4
9.6
=
4
9.7
=
4
9.8
=
4
9.9
=
4
10
=
4.1
9
=
4.1
9.1
=
4.1
9.2
=
4.1
9.3
=
4.1
9.4
=
4.1
9.5
=
4.1
9.6
=
4.1
9.7
=
4.1
9.8
=
4.1
9.9
=
4.1
10
=
4.2
9
=
4.2
9.1
=
4.2
9.2
=
4.2
9.3
=
4.2
9.4
=
4.2
9.5
=
4.2
9.6
=
4.2
9.7
=
4.2
9.8
=
4.2
9.9
=
4.2
10
=
4.3
9
=
4.3
9.1
=
4.3
9.2
=
4.3
9.3
=
4.3
9.4
=
4.3
9.5
=
4.3
9.6
=
4.3
9.7
=
4.3
9.8
=
4.3
9.9
=
4.3
10
=
4.4
9
=
4.4
9.1
=
4.4
9.2
=
4.4
9.3
=
4.4
9.4
=
4.4
9.5
=
4.4
9.6
=
4.4
9.7
=
4.4
9.8
=
4.4
9.9
=
4.4
10
=
4.5
9
=
4.5
9.1
=
4.5
9.2
=
4.5
9.3
=
4.5
9.4
=
4.5
9.5
=
4.5
9.6
=
4.5
9.7
=
4.5
9.8
=
4.5
9.9
=
4.5
10
=
4.6
9
=
4.6
9.1
=
4.6
9.2
=
4.6
9.3
=
4.6
9.4
=
4.6
9.5
=
4.6
9.6
=
4.6
9.7
=
4.6
9.8
=
4.6
9.9
=
4.6
10
=
4.7
9
=
4.7
9.1
=
4.7
9.2
=
4.7
9.3
=
4.7
9.4
=
4.7
9.5
=
4.7
9.6
=
4.7
9.7
=
4.7
9.8
=
4.7
9.9
=
4.7
10
=
4.8
9
=
4.8
9.1
=
4.8
9.2
=
4.8
9.3
=
4.8
9.4
=
4.8
9.5
=
4.8
9.6
=
4.8
9.7
=
4.8
9.8
=
4.8
9.9
=
4.8
10
=
4.9
9
=
4.9
9.1
=
4.9
9.2
=
4.9
9.3
=
4.9
9.4
=
4.9
9.5
=
4.9
9.6
=
4.9
9.7
=
4.9
9.8
=
4.9
9.9
=
4.9
10
=
5
9
=
5
9.1
=
5
9.2
=
5
9.3
=
5
9.4
=
5
9.5
=
5
9.6
=
5
9.7
=
5
9.8
=
5
9.9
=
5
10
=