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!
20.2
13.7
=
7.6438782557556E+17
历史上次计算结果
5.3
2.7
=
20.2
13.7
=
29.8
9.5
=
148.3
16
=
104.3
18.7
=
101.9
18.3
=
71
18.6
=
83.4
20.9
=
14.9
14
=
83.9
20.8
=
66.2
11
=
29.9
13
=
34.9
7.7
=
31.7
4.3
=
103.1
9.8
=
61.6
12.6
=
100.8
9.4
=
83.1
20.3
=
61.1
6.7
=
104.9
18.7
=
2.7
7.9
=
20.1
9.3
=
48.7
10.3
=
4.6
16.3
=
34.7
15.1
=
29.4
12.8
=
76.6
9.7
=
6.4
8.6
=
7.8
2.5
=
8.8
4.2
=
附近的結果
20
13
=
20
13.1
=
20
13.2
=
20
13.3
=
20
13.4
=
20
13.5
=
20
13.6
=
20
13.7
=
20
13.8
=
20
13.9
=
20
14
=
20.1
13
=
20.1
13.1
=
20.1
13.2
=
20.1
13.3
=
20.1
13.4
=
20.1
13.5
=
20.1
13.6
=
20.1
13.7
=
20.1
13.8
=
20.1
13.9
=
20.1
14
=
20.2
13
=
20.2
13.1
=
20.2
13.2
=
20.2
13.3
=
20.2
13.4
=
20.2
13.5
=
20.2
13.6
=
20.2
13.7
=
20.2
13.8
=
20.2
13.9
=
20.2
14
=
20.3
13
=
20.3
13.1
=
20.3
13.2
=
20.3
13.3
=
20.3
13.4
=
20.3
13.5
=
20.3
13.6
=
20.3
13.7
=
20.3
13.8
=
20.3
13.9
=
20.3
14
=
20.4
13
=
20.4
13.1
=
20.4
13.2
=
20.4
13.3
=
20.4
13.4
=
20.4
13.5
=
20.4
13.6
=
20.4
13.7
=
20.4
13.8
=
20.4
13.9
=
20.4
14
=
20.5
13
=
20.5
13.1
=
20.5
13.2
=
20.5
13.3
=
20.5
13.4
=
20.5
13.5
=
20.5
13.6
=
20.5
13.7
=
20.5
13.8
=
20.5
13.9
=
20.5
14
=
20.6
13
=
20.6
13.1
=
20.6
13.2
=
20.6
13.3
=
20.6
13.4
=
20.6
13.5
=
20.6
13.6
=
20.6
13.7
=
20.6
13.8
=
20.6
13.9
=
20.6
14
=
20.7
13
=
20.7
13.1
=
20.7
13.2
=
20.7
13.3
=
20.7
13.4
=
20.7
13.5
=
20.7
13.6
=
20.7
13.7
=
20.7
13.8
=
20.7
13.9
=
20.7
14
=
20.8
13
=
20.8
13.1
=
20.8
13.2
=
20.8
13.3
=
20.8
13.4
=
20.8
13.5
=
20.8
13.6
=
20.8
13.7
=
20.8
13.8
=
20.8
13.9
=
20.8
14
=
20.9
13
=
20.9
13.1
=
20.9
13.2
=
20.9
13.3
=
20.9
13.4
=
20.9
13.5
=
20.9
13.6
=
20.9
13.7
=
20.9
13.8
=
20.9
13.9
=
20.9
14
=