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!
21.9
11
=
5.5575741168378E+14
历史上次计算结果
21.9
11
=
2.7
10.4
=
97.7
13.3
=
7.5
7.3
=
86.6
1.4
=
30.3
1086.2
=
36.1
14
=
96
6.8
=
71.1
1.3
=
71.1
8
=
67.1
9
=
22.6
11.6
=
86.7
1.6
=
22.1
11.6
=
106.5
15.5
=
6.7
16.1
=
102.5
10.3
=
101.6
9.1
=
34.8
9
=
68.9
13.5
=
77.9
15.6
=
53.7
3.7
=
78.9
5.3
=
76.8
10.4
=
78.3
8.1
=
58.7
9.7
=
92.5
2
=
85.1
9.3
=
101.6
9
=
71.2
8.8
=
附近的結果
21
11
=
21
11.1
=
21
11.2
=
21
11.3
=
21
11.4
=
21
11.5
=
21
11.6
=
21
11.7
=
21
11.8
=
21
11.9
=
21
12
=
21.1
11
=
21.1
11.1
=
21.1
11.2
=
21.1
11.3
=
21.1
11.4
=
21.1
11.5
=
21.1
11.6
=
21.1
11.7
=
21.1
11.8
=
21.1
11.9
=
21.1
12
=
21.2
11
=
21.2
11.1
=
21.2
11.2
=
21.2
11.3
=
21.2
11.4
=
21.2
11.5
=
21.2
11.6
=
21.2
11.7
=
21.2
11.8
=
21.2
11.9
=
21.2
12
=
21.3
11
=
21.3
11.1
=
21.3
11.2
=
21.3
11.3
=
21.3
11.4
=
21.3
11.5
=
21.3
11.6
=
21.3
11.7
=
21.3
11.8
=
21.3
11.9
=
21.3
12
=
21.4
11
=
21.4
11.1
=
21.4
11.2
=
21.4
11.3
=
21.4
11.4
=
21.4
11.5
=
21.4
11.6
=
21.4
11.7
=
21.4
11.8
=
21.4
11.9
=
21.4
12
=
21.5
11
=
21.5
11.1
=
21.5
11.2
=
21.5
11.3
=
21.5
11.4
=
21.5
11.5
=
21.5
11.6
=
21.5
11.7
=
21.5
11.8
=
21.5
11.9
=
21.5
12
=
21.6
11
=
21.6
11.1
=
21.6
11.2
=
21.6
11.3
=
21.6
11.4
=
21.6
11.5
=
21.6
11.6
=
21.6
11.7
=
21.6
11.8
=
21.6
11.9
=
21.6
12
=
21.7
11
=
21.7
11.1
=
21.7
11.2
=
21.7
11.3
=
21.7
11.4
=
21.7
11.5
=
21.7
11.6
=
21.7
11.7
=
21.7
11.8
=
21.7
11.9
=
21.7
12
=
21.8
11
=
21.8
11.1
=
21.8
11.2
=
21.8
11.3
=
21.8
11.4
=
21.8
11.5
=
21.8
11.6
=
21.8
11.7
=
21.8
11.8
=
21.8
11.9
=
21.8
12
=
21.9
11
=
21.9
11.1
=
21.9
11.2
=
21.9
11.3
=
21.9
11.4
=
21.9
11.5
=
21.9
11.6
=
21.9
11.7
=
21.9
11.8
=
21.9
11.9
=
21.9
12
=