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!
122
13.8
=
6.1910692711681E+28
历史上次计算结果
38.3
15.4
=
122
13.8
=
31.7
3
=
41.9
6.8
=
36.1
10.9
=
113.9
11.2
=
77.9
1.6
=
16.9
9.5
=
43.7
5.5
=
3.6
17.7
=
37.6
12.3
=
6.8
4.9
=
97.3
16.8
=
49.7
12.7
=
37.3
12
=
23.7
14.6
=
20.5
13.6
=
83.3
3.1
=
14.8
2162.2
=
2.6
8.3
=
14.2
11.8
=
40.2
5.1
=
43.1
5.5
=
108.9
11.2
=
6.3
20.3
=
152.5
14
=
69
4.5
=
70.4
15.1
=
9.8
17.5
=
87.8
13
=
附近的結果
122
13
=
122
13.1
=
122
13.2
=
122
13.3
=
122
13.4
=
122
13.5
=
122
13.6
=
122
13.7
=
122
13.8
=
122
13.9
=
122
14
=
122.1
13
=
122.1
13.1
=
122.1
13.2
=
122.1
13.3
=
122.1
13.4
=
122.1
13.5
=
122.1
13.6
=
122.1
13.7
=
122.1
13.8
=
122.1
13.9
=
122.1
14
=
122.2
13
=
122.2
13.1
=
122.2
13.2
=
122.2
13.3
=
122.2
13.4
=
122.2
13.5
=
122.2
13.6
=
122.2
13.7
=
122.2
13.8
=
122.2
13.9
=
122.2
14
=
122.3
13
=
122.3
13.1
=
122.3
13.2
=
122.3
13.3
=
122.3
13.4
=
122.3
13.5
=
122.3
13.6
=
122.3
13.7
=
122.3
13.8
=
122.3
13.9
=
122.3
14
=
122.4
13
=
122.4
13.1
=
122.4
13.2
=
122.4
13.3
=
122.4
13.4
=
122.4
13.5
=
122.4
13.6
=
122.4
13.7
=
122.4
13.8
=
122.4
13.9
=
122.4
14
=
122.5
13
=
122.5
13.1
=
122.5
13.2
=
122.5
13.3
=
122.5
13.4
=
122.5
13.5
=
122.5
13.6
=
122.5
13.7
=
122.5
13.8
=
122.5
13.9
=
122.5
14
=
122.6
13
=
122.6
13.1
=
122.6
13.2
=
122.6
13.3
=
122.6
13.4
=
122.6
13.5
=
122.6
13.6
=
122.6
13.7
=
122.6
13.8
=
122.6
13.9
=
122.6
14
=
122.7
13
=
122.7
13.1
=
122.7
13.2
=
122.7
13.3
=
122.7
13.4
=
122.7
13.5
=
122.7
13.6
=
122.7
13.7
=
122.7
13.8
=
122.7
13.9
=
122.7
14
=
122.8
13
=
122.8
13.1
=
122.8
13.2
=
122.8
13.3
=
122.8
13.4
=
122.8
13.5
=
122.8
13.6
=
122.8
13.7
=
122.8
13.8
=
122.8
13.9
=
122.8
14
=
122.9
13
=
122.9
13.1
=
122.9
13.2
=
122.9
13.3
=
122.9
13.4
=
122.9
13.5
=
122.9
13.6
=
122.9
13.7
=
122.9
13.8
=
122.9
13.9
=
122.9
14
=
123
13
=
123
13.1
=
123
13.2
=
123
13.3
=
123
13.4
=
123
13.5
=
123
13.6
=
123
13.7
=
123
13.8
=
123
13.9
=
123
14
=