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!
91.4
12.8
=
1.2592481033122E+25
历史上次计算结果
91.4
12.8
=
14.8
5.4
=
6.9
6.2
=
13
9.7
=
106.6
9.7
=
22.4
5
=
6.6
6.9
=
51
8.3
=
5.4
1.9
=
5.3
11.3
=
78.5
12
=
86
2.1
=
90
7.5
=
55.1
12.2
=
21.9
17.4
=
64
8.1
=
47.9
15.3
=
68.9
4.6
=
79.6
2.8
=
86
6.6
=
91.6
11.7
=
6.6
6.1
=
86.9
10.5
=
101.9
7.4
=
82.4
3.6
=
82.2
16.5
=
13.7
2164.9
=
22.7
5
=
22
3.7
=
91.3
15.9
=
附近的結果
91
12
=
91
12.1
=
91
12.2
=
91
12.3
=
91
12.4
=
91
12.5
=
91
12.6
=
91
12.7
=
91
12.8
=
91
12.9
=
91
13
=
91.1
12
=
91.1
12.1
=
91.1
12.2
=
91.1
12.3
=
91.1
12.4
=
91.1
12.5
=
91.1
12.6
=
91.1
12.7
=
91.1
12.8
=
91.1
12.9
=
91.1
13
=
91.2
12
=
91.2
12.1
=
91.2
12.2
=
91.2
12.3
=
91.2
12.4
=
91.2
12.5
=
91.2
12.6
=
91.2
12.7
=
91.2
12.8
=
91.2
12.9
=
91.2
13
=
91.3
12
=
91.3
12.1
=
91.3
12.2
=
91.3
12.3
=
91.3
12.4
=
91.3
12.5
=
91.3
12.6
=
91.3
12.7
=
91.3
12.8
=
91.3
12.9
=
91.3
13
=
91.4
12
=
91.4
12.1
=
91.4
12.2
=
91.4
12.3
=
91.4
12.4
=
91.4
12.5
=
91.4
12.6
=
91.4
12.7
=
91.4
12.8
=
91.4
12.9
=
91.4
13
=
91.5
12
=
91.5
12.1
=
91.5
12.2
=
91.5
12.3
=
91.5
12.4
=
91.5
12.5
=
91.5
12.6
=
91.5
12.7
=
91.5
12.8
=
91.5
12.9
=
91.5
13
=
91.6
12
=
91.6
12.1
=
91.6
12.2
=
91.6
12.3
=
91.6
12.4
=
91.6
12.5
=
91.6
12.6
=
91.6
12.7
=
91.6
12.8
=
91.6
12.9
=
91.6
13
=
91.7
12
=
91.7
12.1
=
91.7
12.2
=
91.7
12.3
=
91.7
12.4
=
91.7
12.5
=
91.7
12.6
=
91.7
12.7
=
91.7
12.8
=
91.7
12.9
=
91.7
13
=
91.8
12
=
91.8
12.1
=
91.8
12.2
=
91.8
12.3
=
91.8
12.4
=
91.8
12.5
=
91.8
12.6
=
91.8
12.7
=
91.8
12.8
=
91.8
12.9
=
91.8
13
=
91.9
12
=
91.9
12.1
=
91.9
12.2
=
91.9
12.3
=
91.9
12.4
=
91.9
12.5
=
91.9
12.6
=
91.9
12.7
=
91.9
12.8
=
91.9
12.9
=
91.9
13
=
92
12
=
92
12.1
=
92
12.2
=
92
12.3
=
92
12.4
=
92
12.5
=
92
12.6
=
92
12.7
=
92
12.8
=
92
12.9
=
92
13
=