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!
19.7
6.9
=
854706408.98938
历史上次计算结果
19.7
6.9
=
103.9
15
=
16.2
15.6
=
17.5
4.7
=
133.7
16.8
=
83.6
11
=
51.7
15.9
=
93.4
3.7
=
83.7
12
=
17
5
=
6.1
20.7
=
33.8
15.4
=
101
14.3
=
81.9
10.7
=
89.3
3.3
=
8.2
6.4
=
136.1
16.6
=
41.4
10.5
=
102.8
6.8
=
12.5
3.9
=
7.4
13.1
=
136.8
16
=
58.1
11.8
=
82
10.7
=
86.3
18.3
=
17
4.6
=
37
9.9
=
87.3
1.6
=
118
13.2
=
61.6
9.6
=
附近的結果
19
6
=
19
6.1
=
19
6.2
=
19
6.3
=
19
6.4
=
19
6.5
=
19
6.6
=
19
6.7
=
19
6.8
=
19
6.9
=
19
7
=
19.1
6
=
19.1
6.1
=
19.1
6.2
=
19.1
6.3
=
19.1
6.4
=
19.1
6.5
=
19.1
6.6
=
19.1
6.7
=
19.1
6.8
=
19.1
6.9
=
19.1
7
=
19.2
6
=
19.2
6.1
=
19.2
6.2
=
19.2
6.3
=
19.2
6.4
=
19.2
6.5
=
19.2
6.6
=
19.2
6.7
=
19.2
6.8
=
19.2
6.9
=
19.2
7
=
19.3
6
=
19.3
6.1
=
19.3
6.2
=
19.3
6.3
=
19.3
6.4
=
19.3
6.5
=
19.3
6.6
=
19.3
6.7
=
19.3
6.8
=
19.3
6.9
=
19.3
7
=
19.4
6
=
19.4
6.1
=
19.4
6.2
=
19.4
6.3
=
19.4
6.4
=
19.4
6.5
=
19.4
6.6
=
19.4
6.7
=
19.4
6.8
=
19.4
6.9
=
19.4
7
=
19.5
6
=
19.5
6.1
=
19.5
6.2
=
19.5
6.3
=
19.5
6.4
=
19.5
6.5
=
19.5
6.6
=
19.5
6.7
=
19.5
6.8
=
19.5
6.9
=
19.5
7
=
19.6
6
=
19.6
6.1
=
19.6
6.2
=
19.6
6.3
=
19.6
6.4
=
19.6
6.5
=
19.6
6.6
=
19.6
6.7
=
19.6
6.8
=
19.6
6.9
=
19.6
7
=
19.7
6
=
19.7
6.1
=
19.7
6.2
=
19.7
6.3
=
19.7
6.4
=
19.7
6.5
=
19.7
6.6
=
19.7
6.7
=
19.7
6.8
=
19.7
6.9
=
19.7
7
=
19.8
6
=
19.8
6.1
=
19.8
6.2
=
19.8
6.3
=
19.8
6.4
=
19.8
6.5
=
19.8
6.6
=
19.8
6.7
=
19.8
6.8
=
19.8
6.9
=
19.8
7
=
19.9
6
=
19.9
6.1
=
19.9
6.2
=
19.9
6.3
=
19.9
6.4
=
19.9
6.5
=
19.9
6.6
=
19.9
6.7
=
19.9
6.8
=
19.9
6.9
=
19.9
7
=