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
2.8
=
223.24279644873
历史上次计算结果
90.8
12.2
=
6.9
2.8
=
86.4
9.5
=
113.4
12.5
=
93.3
14.5
=
86.7
16
=
7.6
13.6
=
97.3
13.4
=
41
8.9
=
85.5
11.2
=
41.5
8.8
=
12.2
2161.9
=
29.1
10.4
=
62.7
10.3
=
110
14
=
29.4
10.2
=
36.5
7.2
=
12.8
17.1
=
39.9
7.7
=
39.9
7.4
=
14.4
2159.9
=
101.5
1.8
=
34.6
11.1
=
85.6
12.5
=
98.6
15.2
=
22
17
=
73.4
14.7
=
55.2
14.2
=
132.4
12.1
=
5.6
16.4
=
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
=