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!
133
12.5
=
3.5330152504031E+26
历史上次计算结果
78.6
13.9
=
133
12.5
=
68.4
9.8
=
81.3
8.3
=
89.1
2.7
=
84.3
8.8
=
41.9
8.4
=
7.1
14.8
=
93.9
16.7
=
7.7
7.3
=
3.5
6.6
=
83.5
6.1
=
62.7
1
=
72
4.5
=
21.5
17
=
2.2
1.5
=
80.4
19.2
=
27.8
5.2
=
84
8.5
=
34.6
12.8
=
3.7
7
=
115
13.9
=
78.3
5
=
46.2
20.8
=
94
13.2
=
79.4
4.6
=
53.7
12.9
=
34.8
6.4
=
35.7
16.9
=
79.2
14
=
附近的結果
133
12
=
133
12.1
=
133
12.2
=
133
12.3
=
133
12.4
=
133
12.5
=
133
12.6
=
133
12.7
=
133
12.8
=
133
12.9
=
133
13
=
133.1
12
=
133.1
12.1
=
133.1
12.2
=
133.1
12.3
=
133.1
12.4
=
133.1
12.5
=
133.1
12.6
=
133.1
12.7
=
133.1
12.8
=
133.1
12.9
=
133.1
13
=
133.2
12
=
133.2
12.1
=
133.2
12.2
=
133.2
12.3
=
133.2
12.4
=
133.2
12.5
=
133.2
12.6
=
133.2
12.7
=
133.2
12.8
=
133.2
12.9
=
133.2
13
=
133.3
12
=
133.3
12.1
=
133.3
12.2
=
133.3
12.3
=
133.3
12.4
=
133.3
12.5
=
133.3
12.6
=
133.3
12.7
=
133.3
12.8
=
133.3
12.9
=
133.3
13
=
133.4
12
=
133.4
12.1
=
133.4
12.2
=
133.4
12.3
=
133.4
12.4
=
133.4
12.5
=
133.4
12.6
=
133.4
12.7
=
133.4
12.8
=
133.4
12.9
=
133.4
13
=
133.5
12
=
133.5
12.1
=
133.5
12.2
=
133.5
12.3
=
133.5
12.4
=
133.5
12.5
=
133.5
12.6
=
133.5
12.7
=
133.5
12.8
=
133.5
12.9
=
133.5
13
=
133.6
12
=
133.6
12.1
=
133.6
12.2
=
133.6
12.3
=
133.6
12.4
=
133.6
12.5
=
133.6
12.6
=
133.6
12.7
=
133.6
12.8
=
133.6
12.9
=
133.6
13
=
133.7
12
=
133.7
12.1
=
133.7
12.2
=
133.7
12.3
=
133.7
12.4
=
133.7
12.5
=
133.7
12.6
=
133.7
12.7
=
133.7
12.8
=
133.7
12.9
=
133.7
13
=
133.8
12
=
133.8
12.1
=
133.8
12.2
=
133.8
12.3
=
133.8
12.4
=
133.8
12.5
=
133.8
12.6
=
133.8
12.7
=
133.8
12.8
=
133.8
12.9
=
133.8
13
=
133.9
12
=
133.9
12.1
=
133.9
12.2
=
133.9
12.3
=
133.9
12.4
=
133.9
12.5
=
133.9
12.6
=
133.9
12.7
=
133.9
12.8
=
133.9
12.9
=
133.9
13
=
134
12
=
134
12.1
=
134
12.2
=
134
12.3
=
134
12.4
=
134
12.5
=
134
12.6
=
134
12.7
=
134
12.8
=
134
12.9
=
134
13
=