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!
129
15.6
=
8.4178170105305E+32
历史上次计算结果
129
15.6
=
107.6
8.2
=
87.6
13.1
=
94.5
7.4
=
22.5
15.8
=
32.8
6.6
=
79.5
6.6
=
3.1
5.8
=
21
14.6
=
22.5
16
=
75.9
10.7
=
41.4
8
=
8
16.8
=
85.6
6.4
=
91.2
10.6
=
77.9
10.7
=
34.6
8.1
=
35.7
12.8
=
91.3
9.2
=
117.1
13.5
=
87.7
13.2
=
24.2
6
=
3.4
15.3
=
3.8
15.9
=
103.4
1.8
=
18.3
20.6
=
77.4
17.1
=
8.3
16
=
85.8
6.3
=
52.6
1.7
=
附近的結果
129
15
=
129
15.1
=
129
15.2
=
129
15.3
=
129
15.4
=
129
15.5
=
129
15.6
=
129
15.7
=
129
15.8
=
129
15.9
=
129
16
=
129.1
15
=
129.1
15.1
=
129.1
15.2
=
129.1
15.3
=
129.1
15.4
=
129.1
15.5
=
129.1
15.6
=
129.1
15.7
=
129.1
15.8
=
129.1
15.9
=
129.1
16
=
129.2
15
=
129.2
15.1
=
129.2
15.2
=
129.2
15.3
=
129.2
15.4
=
129.2
15.5
=
129.2
15.6
=
129.2
15.7
=
129.2
15.8
=
129.2
15.9
=
129.2
16
=
129.3
15
=
129.3
15.1
=
129.3
15.2
=
129.3
15.3
=
129.3
15.4
=
129.3
15.5
=
129.3
15.6
=
129.3
15.7
=
129.3
15.8
=
129.3
15.9
=
129.3
16
=
129.4
15
=
129.4
15.1
=
129.4
15.2
=
129.4
15.3
=
129.4
15.4
=
129.4
15.5
=
129.4
15.6
=
129.4
15.7
=
129.4
15.8
=
129.4
15.9
=
129.4
16
=
129.5
15
=
129.5
15.1
=
129.5
15.2
=
129.5
15.3
=
129.5
15.4
=
129.5
15.5
=
129.5
15.6
=
129.5
15.7
=
129.5
15.8
=
129.5
15.9
=
129.5
16
=
129.6
15
=
129.6
15.1
=
129.6
15.2
=
129.6
15.3
=
129.6
15.4
=
129.6
15.5
=
129.6
15.6
=
129.6
15.7
=
129.6
15.8
=
129.6
15.9
=
129.6
16
=
129.7
15
=
129.7
15.1
=
129.7
15.2
=
129.7
15.3
=
129.7
15.4
=
129.7
15.5
=
129.7
15.6
=
129.7
15.7
=
129.7
15.8
=
129.7
15.9
=
129.7
16
=
129.8
15
=
129.8
15.1
=
129.8
15.2
=
129.8
15.3
=
129.8
15.4
=
129.8
15.5
=
129.8
15.6
=
129.8
15.7
=
129.8
15.8
=
129.8
15.9
=
129.8
16
=
129.9
15
=
129.9
15.1
=
129.9
15.2
=
129.9
15.3
=
129.9
15.4
=
129.9
15.5
=
129.9
15.6
=
129.9
15.7
=
129.9
15.8
=
129.9
15.9
=
129.9
16
=
130
15
=
130
15.1
=
130
15.2
=
130
15.3
=
130
15.4
=
130
15.5
=
130
15.6
=
130
15.7
=
130
15.8
=
130
15.9
=
130
16
=