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!
21.3
13.7
=
1.5805220791613E+18
历史上次计算结果
21.3
13.7
=
8.4
1.1
=
113
10.1
=
135.3
16.4
=
105.1
9.8
=
52.7
4.5
=
79.3
10.7
=
65.4
10.2
=
58.8
6.5
=
68.5
5.3
=
116
14.9
=
52.7
8.1
=
76.3
9.7
=
47.5
14.7
=
80.6
6
=
87.1
14.9
=
21.8
13.4
=
50.5
16.1
=
10.6
3.3
=
4.5
15.9
=
8.5
17.9
=
68.2
5.6
=
101.5
4.2
=
31.3
9.2
=
111.4
16.8
=
6.6
19
=
30.4
6.6
=
10.8
13.7
=
13.9
503.1
=
59.5
1.2
=
附近的結果
21
13
=
21
13.1
=
21
13.2
=
21
13.3
=
21
13.4
=
21
13.5
=
21
13.6
=
21
13.7
=
21
13.8
=
21
13.9
=
21
14
=
21.1
13
=
21.1
13.1
=
21.1
13.2
=
21.1
13.3
=
21.1
13.4
=
21.1
13.5
=
21.1
13.6
=
21.1
13.7
=
21.1
13.8
=
21.1
13.9
=
21.1
14
=
21.2
13
=
21.2
13.1
=
21.2
13.2
=
21.2
13.3
=
21.2
13.4
=
21.2
13.5
=
21.2
13.6
=
21.2
13.7
=
21.2
13.8
=
21.2
13.9
=
21.2
14
=
21.3
13
=
21.3
13.1
=
21.3
13.2
=
21.3
13.3
=
21.3
13.4
=
21.3
13.5
=
21.3
13.6
=
21.3
13.7
=
21.3
13.8
=
21.3
13.9
=
21.3
14
=
21.4
13
=
21.4
13.1
=
21.4
13.2
=
21.4
13.3
=
21.4
13.4
=
21.4
13.5
=
21.4
13.6
=
21.4
13.7
=
21.4
13.8
=
21.4
13.9
=
21.4
14
=
21.5
13
=
21.5
13.1
=
21.5
13.2
=
21.5
13.3
=
21.5
13.4
=
21.5
13.5
=
21.5
13.6
=
21.5
13.7
=
21.5
13.8
=
21.5
13.9
=
21.5
14
=
21.6
13
=
21.6
13.1
=
21.6
13.2
=
21.6
13.3
=
21.6
13.4
=
21.6
13.5
=
21.6
13.6
=
21.6
13.7
=
21.6
13.8
=
21.6
13.9
=
21.6
14
=
21.7
13
=
21.7
13.1
=
21.7
13.2
=
21.7
13.3
=
21.7
13.4
=
21.7
13.5
=
21.7
13.6
=
21.7
13.7
=
21.7
13.8
=
21.7
13.9
=
21.7
14
=
21.8
13
=
21.8
13.1
=
21.8
13.2
=
21.8
13.3
=
21.8
13.4
=
21.8
13.5
=
21.8
13.6
=
21.8
13.7
=
21.8
13.8
=
21.8
13.9
=
21.8
14
=
21.9
13
=
21.9
13.1
=
21.9
13.2
=
21.9
13.3
=
21.9
13.4
=
21.9
13.5
=
21.9
13.6
=
21.9
13.7
=
21.9
13.8
=
21.9
13.9
=
21.9
14
=