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!
25.2
16
=
2.6448963209383E+22
历史上次计算结果
25.2
16
=
68.7
4.3
=
8.8
11.7
=
25.5
15
=
18.3
15
=
93.8
13.8
=
25
15.8
=
10.4
7.6
=
126.6
14.1
=
1
18.6
=
10.4
3
=
5.9
19.8
=
23.2
1
=
46.4
2.8
=
85.6
8
=
1.3
6.7
=
54
9
=
78.6
15
=
7.1
10.5
=
6.1
10.4
=
11.8
9.6
=
71.5
7.4
=
8
17.8
=
8.5
2154
=
79
6
=
85
8
=
93.7
13.6
=
73
7.9
=
148.3
13.2
=
91.7
7.2
=
附近的結果
25
16
=
25
16.1
=
25
16.2
=
25
16.3
=
25
16.4
=
25
16.5
=
25
16.6
=
25
16.7
=
25
16.8
=
25
16.9
=
25.1
16
=
25.1
16.1
=
25.1
16.2
=
25.1
16.3
=
25.1
16.4
=
25.1
16.5
=
25.1
16.6
=
25.1
16.7
=
25.1
16.8
=
25.1
16.9
=
25.2
16
=
25.2
16.1
=
25.2
16.2
=
25.2
16.3
=
25.2
16.4
=
25.2
16.5
=
25.2
16.6
=
25.2
16.7
=
25.2
16.8
=
25.2
16.9
=
25.3
16
=
25.3
16.1
=
25.3
16.2
=
25.3
16.3
=
25.3
16.4
=
25.3
16.5
=
25.3
16.6
=
25.3
16.7
=
25.3
16.8
=
25.3
16.9
=
25.4
16
=
25.4
16.1
=
25.4
16.2
=
25.4
16.3
=
25.4
16.4
=
25.4
16.5
=
25.4
16.6
=
25.4
16.7
=
25.4
16.8
=
25.4
16.9
=
25.5
16
=
25.5
16.1
=
25.5
16.2
=
25.5
16.3
=
25.5
16.4
=
25.5
16.5
=
25.5
16.6
=
25.5
16.7
=
25.5
16.8
=
25.5
16.9
=
25.6
16
=
25.6
16.1
=
25.6
16.2
=
25.6
16.3
=
25.6
16.4
=
25.6
16.5
=
25.6
16.6
=
25.6
16.7
=
25.6
16.8
=
25.6
16.9
=
25.7
16
=
25.7
16.1
=
25.7
16.2
=
25.7
16.3
=
25.7
16.4
=
25.7
16.5
=
25.7
16.6
=
25.7
16.7
=
25.7
16.8
=
25.7
16.9
=
25.8
16
=
25.8
16.1
=
25.8
16.2
=
25.8
16.3
=
25.8
16.4
=
25.8
16.5
=
25.8
16.6
=
25.8
16.7
=
25.8
16.8
=
25.8
16.9
=
25.9
16
=
25.9
16.1
=
25.9
16.2
=
25.9
16.3
=
25.9
16.4
=
25.9
16.5
=
25.9
16.6
=
25.9
16.7
=
25.9
16.8
=
25.9
16.9
=