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
8.6
=
1909671716.7335
历史上次计算结果
5.4
15
=
12
8.6
=
148.4
16.9
=
76
12.3
=
93.2
14.4
=
104.8
11.7
=
73.8
8.3
=
44.2
7.2
=
79.8
6.5
=
69.9
7.3
=
11.5
10.4
=
5.4
8.7
=
33.3
10.3
=
47.8
15.7
=
35.7
12
=
112.7
14
=
67.5
5.2
=
73.7
19.4
=
56.1
3.2
=
45.7
8.5
=
17.2
10.6
=
45.4
11.4
=
4.6
15.7
=
102.4
8.8
=
9.8
276.7
=
8.4
11.1
=
8
11.3
=
5.7
15.5
=
75.6
19.9
=
88.6
11.7
=
附近的結果
12
8
=
12
8.1
=
12
8.2
=
12
8.3
=
12
8.4
=
12
8.5
=
12
8.6
=
12
8.7
=
12
8.8
=
12
8.9
=
12
9
=
12.1
8
=
12.1
8.1
=
12.1
8.2
=
12.1
8.3
=
12.1
8.4
=
12.1
8.5
=
12.1
8.6
=
12.1
8.7
=
12.1
8.8
=
12.1
8.9
=
12.1
9
=
12.2
8
=
12.2
8.1
=
12.2
8.2
=
12.2
8.3
=
12.2
8.4
=
12.2
8.5
=
12.2
8.6
=
12.2
8.7
=
12.2
8.8
=
12.2
8.9
=
12.2
9
=
12.3
8
=
12.3
8.1
=
12.3
8.2
=
12.3
8.3
=
12.3
8.4
=
12.3
8.5
=
12.3
8.6
=
12.3
8.7
=
12.3
8.8
=
12.3
8.9
=
12.3
9
=
12.4
8
=
12.4
8.1
=
12.4
8.2
=
12.4
8.3
=
12.4
8.4
=
12.4
8.5
=
12.4
8.6
=
12.4
8.7
=
12.4
8.8
=
12.4
8.9
=
12.4
9
=
12.5
8
=
12.5
8.1
=
12.5
8.2
=
12.5
8.3
=
12.5
8.4
=
12.5
8.5
=
12.5
8.6
=
12.5
8.7
=
12.5
8.8
=
12.5
8.9
=
12.5
9
=
12.6
8
=
12.6
8.1
=
12.6
8.2
=
12.6
8.3
=
12.6
8.4
=
12.6
8.5
=
12.6
8.6
=
12.6
8.7
=
12.6
8.8
=
12.6
8.9
=
12.6
9
=
12.7
8
=
12.7
8.1
=
12.7
8.2
=
12.7
8.3
=
12.7
8.4
=
12.7
8.5
=
12.7
8.6
=
12.7
8.7
=
12.7
8.8
=
12.7
8.9
=
12.7
9
=
12.8
8
=
12.8
8.1
=
12.8
8.2
=
12.8
8.3
=
12.8
8.4
=
12.8
8.5
=
12.8
8.6
=
12.8
8.7
=
12.8
8.8
=
12.8
8.9
=
12.8
9
=
12.9
8
=
12.9
8.1
=
12.9
8.2
=
12.9
8.3
=
12.9
8.4
=
12.9
8.5
=
12.9
8.6
=
12.9
8.7
=
12.9
8.8
=
12.9
8.9
=
12.9
9
=
13
8
=
13
8.1
=
13
8.2
=
13
8.3
=
13
8.4
=
13
8.5
=
13
8.6
=
13
8.7
=
13
8.8
=
13
8.9
=
13
9
=