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!
6.9
2.9
=
270.80854458191
历史上次计算结果
6.9
2.9
=
43
6.6
=
43.4
6.9
=
50
10
=
4.8
15.3
=
105
18.6
=
47.8
14.5
=
16
6.9
=
7
13.9
=
55
14.5
=
13.9
3.1
=
6.2
10.3
=
5.2
3.3
=
10.6
11.5
=
101
4
=
68.9
16.2
=
88.5
13.1
=
22
12.9
=
7.9
6.6
=
83.2
14.3
=
97.7
16.1
=
105.6
9.7
=
57.4
8.7
=
13.3
2160
=
16.6
1
=
85.6
11.5
=
8.4
8.4
=
4.7
15.9
=
65.6
13.7
=
135.4
14
=
附近的結果
6
2
=
6
2.1
=
6
2.2
=
6
2.3
=
6
2.4
=
6
2.5
=
6
2.6
=
6
2.7
=
6
2.8
=
6
2.9
=
6.1
2
=
6.1
2.1
=
6.1
2.2
=
6.1
2.3
=
6.1
2.4
=
6.1
2.5
=
6.1
2.6
=
6.1
2.7
=
6.1
2.8
=
6.1
2.9
=
6.2
2
=
6.2
2.1
=
6.2
2.2
=
6.2
2.3
=
6.2
2.4
=
6.2
2.5
=
6.2
2.6
=
6.2
2.7
=
6.2
2.8
=
6.2
2.9
=
6.3
2
=
6.3
2.1
=
6.3
2.2
=
6.3
2.3
=
6.3
2.4
=
6.3
2.5
=
6.3
2.6
=
6.3
2.7
=
6.3
2.8
=
6.3
2.9
=
6.4
2
=
6.4
2.1
=
6.4
2.2
=
6.4
2.3
=
6.4
2.4
=
6.4
2.5
=
6.4
2.6
=
6.4
2.7
=
6.4
2.8
=
6.4
2.9
=
6.5
2
=
6.5
2.1
=
6.5
2.2
=
6.5
2.3
=
6.5
2.4
=
6.5
2.5
=
6.5
2.6
=
6.5
2.7
=
6.5
2.8
=
6.5
2.9
=
6.6
2
=
6.6
2.1
=
6.6
2.2
=
6.6
2.3
=
6.6
2.4
=
6.6
2.5
=
6.6
2.6
=
6.6
2.7
=
6.6
2.8
=
6.6
2.9
=
6.7
2
=
6.7
2.1
=
6.7
2.2
=
6.7
2.3
=
6.7
2.4
=
6.7
2.5
=
6.7
2.6
=
6.7
2.7
=
6.7
2.8
=
6.7
2.9
=
6.8
2
=
6.8
2.1
=
6.8
2.2
=
6.8
2.3
=
6.8
2.4
=
6.8
2.5
=
6.8
2.6
=
6.8
2.7
=
6.8
2.8
=
6.8
2.9
=
6.9
2
=
6.9
2.1
=
6.9
2.2
=
6.9
2.3
=
6.9
2.4
=
6.9
2.5
=
6.9
2.6
=
6.9
2.7
=
6.9
2.8
=
6.9
2.9
=
7
2
=
7
2.1
=
7
2.2
=
7
2.3
=
7
2.4
=
7
2.5
=
7
2.6
=
7
2.7
=
7
2.8
=
7
2.9
=