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!
5.2
12.8
=
1461648006.2956
历史上次计算结果
5.2
12.8
=
5.2
12.6
=
100.6
1.1
=
102.6
10.3
=
36.4
14.6
=
44.5
11.1
=
84.3
4.2
=
32.5
13.4
=
5.2
14.9
=
75
13.8
=
75
8.1
=
46.9
6.6
=
83.1
2.3
=
82.4
13.7
=
7.7
7.6
=
128.7
14
=
128
15
=
13.6
2165.2
=
83
13
=
82.8
13.5
=
5.2
19.2
=
9.2
20.7
=
100
6
=
96.9
10.2
=
84
19.7
=
97.9
3.4
=
11
16.8
=
36.1
16.8
=
61.7
1.4
=
8.1
17.4
=
附近的結果
5
12
=
5
12.1
=
5
12.2
=
5
12.3
=
5
12.4
=
5
12.5
=
5
12.6
=
5
12.7
=
5
12.8
=
5
12.9
=
5
13
=
5.1
12
=
5.1
12.1
=
5.1
12.2
=
5.1
12.3
=
5.1
12.4
=
5.1
12.5
=
5.1
12.6
=
5.1
12.7
=
5.1
12.8
=
5.1
12.9
=
5.1
13
=
5.2
12
=
5.2
12.1
=
5.2
12.2
=
5.2
12.3
=
5.2
12.4
=
5.2
12.5
=
5.2
12.6
=
5.2
12.7
=
5.2
12.8
=
5.2
12.9
=
5.2
13
=
5.3
12
=
5.3
12.1
=
5.3
12.2
=
5.3
12.3
=
5.3
12.4
=
5.3
12.5
=
5.3
12.6
=
5.3
12.7
=
5.3
12.8
=
5.3
12.9
=
5.3
13
=
5.4
12
=
5.4
12.1
=
5.4
12.2
=
5.4
12.3
=
5.4
12.4
=
5.4
12.5
=
5.4
12.6
=
5.4
12.7
=
5.4
12.8
=
5.4
12.9
=
5.4
13
=
5.5
12
=
5.5
12.1
=
5.5
12.2
=
5.5
12.3
=
5.5
12.4
=
5.5
12.5
=
5.5
12.6
=
5.5
12.7
=
5.5
12.8
=
5.5
12.9
=
5.5
13
=
5.6
12
=
5.6
12.1
=
5.6
12.2
=
5.6
12.3
=
5.6
12.4
=
5.6
12.5
=
5.6
12.6
=
5.6
12.7
=
5.6
12.8
=
5.6
12.9
=
5.6
13
=
5.7
12
=
5.7
12.1
=
5.7
12.2
=
5.7
12.3
=
5.7
12.4
=
5.7
12.5
=
5.7
12.6
=
5.7
12.7
=
5.7
12.8
=
5.7
12.9
=
5.7
13
=
5.8
12
=
5.8
12.1
=
5.8
12.2
=
5.8
12.3
=
5.8
12.4
=
5.8
12.5
=
5.8
12.6
=
5.8
12.7
=
5.8
12.8
=
5.8
12.9
=
5.8
13
=
5.9
12
=
5.9
12.1
=
5.9
12.2
=
5.9
12.3
=
5.9
12.4
=
5.9
12.5
=
5.9
12.6
=
5.9
12.7
=
5.9
12.8
=
5.9
12.9
=
5.9
13
=
6
12
=
6
12.1
=
6
12.2
=
6
12.3
=
6
12.4
=
6
12.5
=
6
12.6
=
6
12.7
=
6
12.8
=
6
12.9
=
6
13
=