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!
2.5
6.5
=
386.02022218852
历史上次计算结果
2.5
6.5
=
40.5
11.1
=
83.5
12.5
=
32.5
6.9
=
51.2
17.8
=
43.5
7.9
=
62.3
11.6
=
16.6
2161.5
=
29
4.1
=
14.4
15.8
=
14.2
20.4
=
13
17
=
9.1
276.5
=
112.6
14.6
=
12.8
4.9
=
52.5
4.9
=
35.9
12.4
=
77.1
13.3
=
52.8
4.1
=
18.1
7.6
=
14.8
20.4
=
117.3
13.9
=
19.7
8.6
=
77.1
13.7
=
19.9
12.7
=
39.9
1.8
=
72.1
6.8
=
84.1
20.7
=
39.2
1.5
=
88
13.9
=
附近的結果
2
6
=
2
6.1
=
2
6.2
=
2
6.3
=
2
6.4
=
2
6.5
=
2
6.6
=
2
6.7
=
2
6.8
=
2
6.9
=
2
7
=
2.1
6
=
2.1
6.1
=
2.1
6.2
=
2.1
6.3
=
2.1
6.4
=
2.1
6.5
=
2.1
6.6
=
2.1
6.7
=
2.1
6.8
=
2.1
6.9
=
2.1
7
=
2.2
6
=
2.2
6.1
=
2.2
6.2
=
2.2
6.3
=
2.2
6.4
=
2.2
6.5
=
2.2
6.6
=
2.2
6.7
=
2.2
6.8
=
2.2
6.9
=
2.2
7
=
2.3
6
=
2.3
6.1
=
2.3
6.2
=
2.3
6.3
=
2.3
6.4
=
2.3
6.5
=
2.3
6.6
=
2.3
6.7
=
2.3
6.8
=
2.3
6.9
=
2.3
7
=
2.4
6
=
2.4
6.1
=
2.4
6.2
=
2.4
6.3
=
2.4
6.4
=
2.4
6.5
=
2.4
6.6
=
2.4
6.7
=
2.4
6.8
=
2.4
6.9
=
2.4
7
=
2.5
6
=
2.5
6.1
=
2.5
6.2
=
2.5
6.3
=
2.5
6.4
=
2.5
6.5
=
2.5
6.6
=
2.5
6.7
=
2.5
6.8
=
2.5
6.9
=
2.5
7
=
2.6
6
=
2.6
6.1
=
2.6
6.2
=
2.6
6.3
=
2.6
6.4
=
2.6
6.5
=
2.6
6.6
=
2.6
6.7
=
2.6
6.8
=
2.6
6.9
=
2.6
7
=
2.7
6
=
2.7
6.1
=
2.7
6.2
=
2.7
6.3
=
2.7
6.4
=
2.7
6.5
=
2.7
6.6
=
2.7
6.7
=
2.7
6.8
=
2.7
6.9
=
2.7
7
=
2.8
6
=
2.8
6.1
=
2.8
6.2
=
2.8
6.3
=
2.8
6.4
=
2.8
6.5
=
2.8
6.6
=
2.8
6.7
=
2.8
6.8
=
2.8
6.9
=
2.8
7
=
2.9
6
=
2.9
6.1
=
2.9
6.2
=
2.9
6.3
=
2.9
6.4
=
2.9
6.5
=
2.9
6.6
=
2.9
6.7
=
2.9
6.8
=
2.9
6.9
=
2.9
7
=