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!
14
8.2
=
2501784471.6263
历史上次计算结果
14
8.2
=
80
17.5
=
81.7
9.5
=
89
13.7
=
44.2
3.7
=
94.6
11.8
=
1.6
18.5
=
10.7
6.9
=
50.5
2850.3
=
45.8
250.7
=
38.2
1.3
=
65
18
=
36.8
7.8
=
39.7
1.3
=
38.9
1.6
=
38.6
9.6
=
36.7
7.1
=
76.1
14.3
=
76.9
14.8
=
52.8
14
=
97.7
6.8
=
2.6
2
=
6.3
18.4
=
5.8
12
=
59.6
8
=
2.2
9
=
8.1
13.1
=
95.4
11.4
=
55.3
15.8
=
77.1
9.2
=
附近的結果
14
8
=
14
8.1
=
14
8.2
=
14
8.3
=
14
8.4
=
14
8.5
=
14
8.6
=
14
8.7
=
14
8.8
=
14
8.9
=
14
9
=
14.1
8
=
14.1
8.1
=
14.1
8.2
=
14.1
8.3
=
14.1
8.4
=
14.1
8.5
=
14.1
8.6
=
14.1
8.7
=
14.1
8.8
=
14.1
8.9
=
14.1
9
=
14.2
8
=
14.2
8.1
=
14.2
8.2
=
14.2
8.3
=
14.2
8.4
=
14.2
8.5
=
14.2
8.6
=
14.2
8.7
=
14.2
8.8
=
14.2
8.9
=
14.2
9
=
14.3
8
=
14.3
8.1
=
14.3
8.2
=
14.3
8.3
=
14.3
8.4
=
14.3
8.5
=
14.3
8.6
=
14.3
8.7
=
14.3
8.8
=
14.3
8.9
=
14.3
9
=
14.4
8
=
14.4
8.1
=
14.4
8.2
=
14.4
8.3
=
14.4
8.4
=
14.4
8.5
=
14.4
8.6
=
14.4
8.7
=
14.4
8.8
=
14.4
8.9
=
14.4
9
=
14.5
8
=
14.5
8.1
=
14.5
8.2
=
14.5
8.3
=
14.5
8.4
=
14.5
8.5
=
14.5
8.6
=
14.5
8.7
=
14.5
8.8
=
14.5
8.9
=
14.5
9
=
14.6
8
=
14.6
8.1
=
14.6
8.2
=
14.6
8.3
=
14.6
8.4
=
14.6
8.5
=
14.6
8.6
=
14.6
8.7
=
14.6
8.8
=
14.6
8.9
=
14.6
9
=
14.7
8
=
14.7
8.1
=
14.7
8.2
=
14.7
8.3
=
14.7
8.4
=
14.7
8.5
=
14.7
8.6
=
14.7
8.7
=
14.7
8.8
=
14.7
8.9
=
14.7
9
=
14.8
8
=
14.8
8.1
=
14.8
8.2
=
14.8
8.3
=
14.8
8.4
=
14.8
8.5
=
14.8
8.6
=
14.8
8.7
=
14.8
8.8
=
14.8
8.9
=
14.8
9
=
14.9
8
=
14.9
8.1
=
14.9
8.2
=
14.9
8.3
=
14.9
8.4
=
14.9
8.5
=
14.9
8.6
=
14.9
8.7
=
14.9
8.8
=
14.9
8.9
=
14.9
9
=
15
8
=
15
8.1
=
15
8.2
=
15
8.3
=
15
8.4
=
15
8.5
=
15
8.6
=
15
8.7
=
15
8.8
=
15
8.9
=
15
9
=