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!
125.9
13
=
1.9967996478079E+27
历史上次计算结果
125.9
13
=
38.4
14.4
=
63
7.3
=
14.3
14.1
=
45.3
14.9
=
47.6
3.6
=
106.8
7.3
=
83
10.8
=
58.7
11.8
=
47.5
2
=
12.3
2158.1
=
82.9
7.6
=
17.4
4.7
=
76.5
3.1
=
32.4
4.8
=
81.8
5.8
=
3
18.8
=
33
12.6
=
37
11
=
32.1
1
=
11
20.7
=
106.6
12.6
=
100
18.7
=
97.9
7.2
=
131.6
13.6
=
76.1
3.3
=
54.7
19.2
=
17.8
6.1
=
71.3
19.6
=
91.3
3
=
附近的結果
125
13
=
125
13.1
=
125
13.2
=
125
13.3
=
125
13.4
=
125
13.5
=
125
13.6
=
125
13.7
=
125
13.8
=
125
13.9
=
125
14
=
125.1
13
=
125.1
13.1
=
125.1
13.2
=
125.1
13.3
=
125.1
13.4
=
125.1
13.5
=
125.1
13.6
=
125.1
13.7
=
125.1
13.8
=
125.1
13.9
=
125.1
14
=
125.2
13
=
125.2
13.1
=
125.2
13.2
=
125.2
13.3
=
125.2
13.4
=
125.2
13.5
=
125.2
13.6
=
125.2
13.7
=
125.2
13.8
=
125.2
13.9
=
125.2
14
=
125.3
13
=
125.3
13.1
=
125.3
13.2
=
125.3
13.3
=
125.3
13.4
=
125.3
13.5
=
125.3
13.6
=
125.3
13.7
=
125.3
13.8
=
125.3
13.9
=
125.3
14
=
125.4
13
=
125.4
13.1
=
125.4
13.2
=
125.4
13.3
=
125.4
13.4
=
125.4
13.5
=
125.4
13.6
=
125.4
13.7
=
125.4
13.8
=
125.4
13.9
=
125.4
14
=
125.5
13
=
125.5
13.1
=
125.5
13.2
=
125.5
13.3
=
125.5
13.4
=
125.5
13.5
=
125.5
13.6
=
125.5
13.7
=
125.5
13.8
=
125.5
13.9
=
125.5
14
=
125.6
13
=
125.6
13.1
=
125.6
13.2
=
125.6
13.3
=
125.6
13.4
=
125.6
13.5
=
125.6
13.6
=
125.6
13.7
=
125.6
13.8
=
125.6
13.9
=
125.6
14
=
125.7
13
=
125.7
13.1
=
125.7
13.2
=
125.7
13.3
=
125.7
13.4
=
125.7
13.5
=
125.7
13.6
=
125.7
13.7
=
125.7
13.8
=
125.7
13.9
=
125.7
14
=
125.8
13
=
125.8
13.1
=
125.8
13.2
=
125.8
13.3
=
125.8
13.4
=
125.8
13.5
=
125.8
13.6
=
125.8
13.7
=
125.8
13.8
=
125.8
13.9
=
125.8
14
=
125.9
13
=
125.9
13.1
=
125.9
13.2
=
125.9
13.3
=
125.9
13.4
=
125.9
13.5
=
125.9
13.6
=
125.9
13.7
=
125.9
13.8
=
125.9
13.9
=
125.9
14
=
126
13
=
126
13.1
=
126
13.2
=
126
13.3
=
126
13.4
=
126
13.5
=
126
13.6
=
126
13.7
=
126
13.8
=
126
13.9
=
126
14
=