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!
12.3
16.3
=
5.8271113416768E+17
历史上次计算结果
87.6
7.3
=
12.3
16.3
=
148.5
15.8
=
16.3
10.4
=
16.5
10.5
=
2.8
7.6
=
62.4
15.3
=
2
7.9
=
95.1
11.1
=
71.2
18.4
=
9.5
11.3
=
93.5
4.4
=
116.5
16.6
=
80.7
13.5
=
102.4
11.3
=
75.9
20.4
=
39.3
8
=
46.9
6.9
=
20.5
8
=
14.2
6.1
=
20.8
9
=
74.9
10.8
=
54.6
8.7
=
90.7
9.9
=
67.8
12
=
1.2
13.6
=
14.2
10.6
=
78.6
17.5
=
97.3
8
=
29.7
11
=
附近的結果
12
16
=
12
16.1
=
12
16.2
=
12
16.3
=
12
16.4
=
12
16.5
=
12
16.6
=
12
16.7
=
12
16.8
=
12
16.9
=
12.1
16
=
12.1
16.1
=
12.1
16.2
=
12.1
16.3
=
12.1
16.4
=
12.1
16.5
=
12.1
16.6
=
12.1
16.7
=
12.1
16.8
=
12.1
16.9
=
12.2
16
=
12.2
16.1
=
12.2
16.2
=
12.2
16.3
=
12.2
16.4
=
12.2
16.5
=
12.2
16.6
=
12.2
16.7
=
12.2
16.8
=
12.2
16.9
=
12.3
16
=
12.3
16.1
=
12.3
16.2
=
12.3
16.3
=
12.3
16.4
=
12.3
16.5
=
12.3
16.6
=
12.3
16.7
=
12.3
16.8
=
12.3
16.9
=
12.4
16
=
12.4
16.1
=
12.4
16.2
=
12.4
16.3
=
12.4
16.4
=
12.4
16.5
=
12.4
16.6
=
12.4
16.7
=
12.4
16.8
=
12.4
16.9
=
12.5
16
=
12.5
16.1
=
12.5
16.2
=
12.5
16.3
=
12.5
16.4
=
12.5
16.5
=
12.5
16.6
=
12.5
16.7
=
12.5
16.8
=
12.5
16.9
=
12.6
16
=
12.6
16.1
=
12.6
16.2
=
12.6
16.3
=
12.6
16.4
=
12.6
16.5
=
12.6
16.6
=
12.6
16.7
=
12.6
16.8
=
12.6
16.9
=
12.7
16
=
12.7
16.1
=
12.7
16.2
=
12.7
16.3
=
12.7
16.4
=
12.7
16.5
=
12.7
16.6
=
12.7
16.7
=
12.7
16.8
=
12.7
16.9
=
12.8
16
=
12.8
16.1
=
12.8
16.2
=
12.8
16.3
=
12.8
16.4
=
12.8
16.5
=
12.8
16.6
=
12.8
16.7
=
12.8
16.8
=
12.8
16.9
=
12.9
16
=
12.9
16.1
=
12.9
16.2
=
12.9
16.3
=
12.9
16.4
=
12.9
16.5
=
12.9
16.6
=
12.9
16.7
=
12.9
16.8
=
12.9
16.9
=
13
16
=
13
16.1
=
13
16.2
=
13
16.3
=
13
16.4
=
13
16.5
=
13
16.6
=
13
16.7
=
13
16.8
=
13
16.9
=