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!
12.7
5.4
=
913145.73111441
历史上次计算结果
50.8
2.5
=
12.7
5.4
=
106.4
9.8
=
49.8
16.7
=
99.7
2.5
=
10.1
10.4
=
85
7.7
=
99.8
2.7
=
72.9
7.5
=
10.9
2159.2
=
91.1
13.6
=
29.5
5
=
6.8
6
=
3.5
14.1
=
52.7
9.7
=
86.7
8.2
=
56
19
=
107.5
8.7
=
52.3
4.4
=
19.4
12.3
=
49.8
13.4
=
15.8
2164.9
=
35.6
13
=
5.4
6.6
=
89.6
4.4
=
86.7
8.7
=
35.3
13
=
2.2
16.8
=
80.7
9.7
=
73.7
17.4
=
附近的結果
12
5
=
12
5.1
=
12
5.2
=
12
5.3
=
12
5.4
=
12
5.5
=
12
5.6
=
12
5.7
=
12
5.8
=
12
5.9
=
12
6
=
12.1
5
=
12.1
5.1
=
12.1
5.2
=
12.1
5.3
=
12.1
5.4
=
12.1
5.5
=
12.1
5.6
=
12.1
5.7
=
12.1
5.8
=
12.1
5.9
=
12.1
6
=
12.2
5
=
12.2
5.1
=
12.2
5.2
=
12.2
5.3
=
12.2
5.4
=
12.2
5.5
=
12.2
5.6
=
12.2
5.7
=
12.2
5.8
=
12.2
5.9
=
12.2
6
=
12.3
5
=
12.3
5.1
=
12.3
5.2
=
12.3
5.3
=
12.3
5.4
=
12.3
5.5
=
12.3
5.6
=
12.3
5.7
=
12.3
5.8
=
12.3
5.9
=
12.3
6
=
12.4
5
=
12.4
5.1
=
12.4
5.2
=
12.4
5.3
=
12.4
5.4
=
12.4
5.5
=
12.4
5.6
=
12.4
5.7
=
12.4
5.8
=
12.4
5.9
=
12.4
6
=
12.5
5
=
12.5
5.1
=
12.5
5.2
=
12.5
5.3
=
12.5
5.4
=
12.5
5.5
=
12.5
5.6
=
12.5
5.7
=
12.5
5.8
=
12.5
5.9
=
12.5
6
=
12.6
5
=
12.6
5.1
=
12.6
5.2
=
12.6
5.3
=
12.6
5.4
=
12.6
5.5
=
12.6
5.6
=
12.6
5.7
=
12.6
5.8
=
12.6
5.9
=
12.6
6
=
12.7
5
=
12.7
5.1
=
12.7
5.2
=
12.7
5.3
=
12.7
5.4
=
12.7
5.5
=
12.7
5.6
=
12.7
5.7
=
12.7
5.8
=
12.7
5.9
=
12.7
6
=
12.8
5
=
12.8
5.1
=
12.8
5.2
=
12.8
5.3
=
12.8
5.4
=
12.8
5.5
=
12.8
5.6
=
12.8
5.7
=
12.8
5.8
=
12.8
5.9
=
12.8
6
=
12.9
5
=
12.9
5.1
=
12.9
5.2
=
12.9
5.3
=
12.9
5.4
=
12.9
5.5
=
12.9
5.6
=
12.9
5.7
=
12.9
5.8
=
12.9
5.9
=
12.9
6
=
13
5
=
13
5.1
=
13
5.2
=
13
5.3
=
13
5.4
=
13
5.5
=
13
5.6
=
13
5.7
=
13
5.8
=
13
5.9
=
13
6
=