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!
3.9
14.1
=
215779885.87928
历史上次计算结果
3.9
14.1
=
7.5
3.6
=
18.1
9.1
=
76.9
1
=
81
6.1
=
10.6
11.8
=
29.8
7.4
=
39.5
14.8
=
2
15.8
=
16.1
1
=
29.8
8
=
71.2
7.6
=
39
4.4
=
6.5
13.3
=
88
1.6
=
56.9
2.9
=
6.7
13.1
=
29.8
4.6
=
6.3
13.4
=
10.1
1
=
6.4
13.9
=
2.3
12.4
=
73.2
18.4
=
42.7
9
=
56
7.7
=
6.6
13.8
=
6.4
13.6
=
27.8
20
=
27
20.8
=
6.4
13.5
=
附近的結果
3
14
=
3
14.1
=
3
14.2
=
3
14.3
=
3
14.4
=
3
14.5
=
3
14.6
=
3
14.7
=
3
14.8
=
3
14.9
=
3
15
=
3.1
14
=
3.1
14.1
=
3.1
14.2
=
3.1
14.3
=
3.1
14.4
=
3.1
14.5
=
3.1
14.6
=
3.1
14.7
=
3.1
14.8
=
3.1
14.9
=
3.1
15
=
3.2
14
=
3.2
14.1
=
3.2
14.2
=
3.2
14.3
=
3.2
14.4
=
3.2
14.5
=
3.2
14.6
=
3.2
14.7
=
3.2
14.8
=
3.2
14.9
=
3.2
15
=
3.3
14
=
3.3
14.1
=
3.3
14.2
=
3.3
14.3
=
3.3
14.4
=
3.3
14.5
=
3.3
14.6
=
3.3
14.7
=
3.3
14.8
=
3.3
14.9
=
3.3
15
=
3.4
14
=
3.4
14.1
=
3.4
14.2
=
3.4
14.3
=
3.4
14.4
=
3.4
14.5
=
3.4
14.6
=
3.4
14.7
=
3.4
14.8
=
3.4
14.9
=
3.4
15
=
3.5
14
=
3.5
14.1
=
3.5
14.2
=
3.5
14.3
=
3.5
14.4
=
3.5
14.5
=
3.5
14.6
=
3.5
14.7
=
3.5
14.8
=
3.5
14.9
=
3.5
15
=
3.6
14
=
3.6
14.1
=
3.6
14.2
=
3.6
14.3
=
3.6
14.4
=
3.6
14.5
=
3.6
14.6
=
3.6
14.7
=
3.6
14.8
=
3.6
14.9
=
3.6
15
=
3.7
14
=
3.7
14.1
=
3.7
14.2
=
3.7
14.3
=
3.7
14.4
=
3.7
14.5
=
3.7
14.6
=
3.7
14.7
=
3.7
14.8
=
3.7
14.9
=
3.7
15
=
3.8
14
=
3.8
14.1
=
3.8
14.2
=
3.8
14.3
=
3.8
14.4
=
3.8
14.5
=
3.8
14.6
=
3.8
14.7
=
3.8
14.8
=
3.8
14.9
=
3.8
15
=
3.9
14
=
3.9
14.1
=
3.9
14.2
=
3.9
14.3
=
3.9
14.4
=
3.9
14.5
=
3.9
14.6
=
3.9
14.7
=
3.9
14.8
=
3.9
14.9
=
3.9
15
=