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!
39.2
13
=
5.1608218933811E+20
历史上次计算结果
39.2
13
=
98.3
5.3
=
13.9
1.8
=
96.3
17.9
=
104
8
=
46.2
10.1
=
51.8
9.8
=
104.1
16
=
88.2
10.1
=
47.7
9.1
=
17.2
9.9
=
97.3
7.5
=
80.2
11
=
62.8
4.6
=
49.1
11.1
=
27.3
5.2
=
102.5
8.7
=
61.5
9.4
=
104.9
8.7
=
45
6.3
=
85
7.8
=
33.6
6.9
=
81.8
3
=
17.9
8.5
=
95.5
16.2
=
5.2
18.9
=
103.1
10.4
=
134.5
16.4
=
48.7
2.4
=
87.7
11.1
=
附近的結果
39
13
=
39
13.1
=
39
13.2
=
39
13.3
=
39
13.4
=
39
13.5
=
39
13.6
=
39
13.7
=
39
13.8
=
39
13.9
=
39
14
=
39.1
13
=
39.1
13.1
=
39.1
13.2
=
39.1
13.3
=
39.1
13.4
=
39.1
13.5
=
39.1
13.6
=
39.1
13.7
=
39.1
13.8
=
39.1
13.9
=
39.1
14
=
39.2
13
=
39.2
13.1
=
39.2
13.2
=
39.2
13.3
=
39.2
13.4
=
39.2
13.5
=
39.2
13.6
=
39.2
13.7
=
39.2
13.8
=
39.2
13.9
=
39.2
14
=
39.3
13
=
39.3
13.1
=
39.3
13.2
=
39.3
13.3
=
39.3
13.4
=
39.3
13.5
=
39.3
13.6
=
39.3
13.7
=
39.3
13.8
=
39.3
13.9
=
39.3
14
=
39.4
13
=
39.4
13.1
=
39.4
13.2
=
39.4
13.3
=
39.4
13.4
=
39.4
13.5
=
39.4
13.6
=
39.4
13.7
=
39.4
13.8
=
39.4
13.9
=
39.4
14
=
39.5
13
=
39.5
13.1
=
39.5
13.2
=
39.5
13.3
=
39.5
13.4
=
39.5
13.5
=
39.5
13.6
=
39.5
13.7
=
39.5
13.8
=
39.5
13.9
=
39.5
14
=
39.6
13
=
39.6
13.1
=
39.6
13.2
=
39.6
13.3
=
39.6
13.4
=
39.6
13.5
=
39.6
13.6
=
39.6
13.7
=
39.6
13.8
=
39.6
13.9
=
39.6
14
=
39.7
13
=
39.7
13.1
=
39.7
13.2
=
39.7
13.3
=
39.7
13.4
=
39.7
13.5
=
39.7
13.6
=
39.7
13.7
=
39.7
13.8
=
39.7
13.9
=
39.7
14
=
39.8
13
=
39.8
13.1
=
39.8
13.2
=
39.8
13.3
=
39.8
13.4
=
39.8
13.5
=
39.8
13.6
=
39.8
13.7
=
39.8
13.8
=
39.8
13.9
=
39.8
14
=
39.9
13
=
39.9
13.1
=
39.9
13.2
=
39.9
13.3
=
39.9
13.4
=
39.9
13.5
=
39.9
13.6
=
39.9
13.7
=
39.9
13.8
=
39.9
13.9
=
39.9
14
=