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!
14.5
4.9
=
490572.51313076
历史上次计算结果
14.5
4.9
=
148.2
14.6
=
15
4.1
=
14.8
5
=
56.9
5.7
=
56.6
5.4
=
13.5
9.3
=
41.3
1.2
=
55
7
=
91.4
11.5
=
5.3
7.9
=
48
3
=
42.1
12.3
=
6.1
8.2
=
53.6
8.2
=
52.6
7
=
108.8
10.8
=
42.7
13
=
9.9
2156.7
=
55.3
6.2
=
55
6.4
=
1.6
9.4
=
9.3
9.9
=
9
8.8
=
9
8.7
=
25.2
3.5
=
10.7
2156.3
=
13.6
10
=
10.2
2156.6
=
51.5
8.5
=
附近的結果
14
4
=
14
4.1
=
14
4.2
=
14
4.3
=
14
4.4
=
14
4.5
=
14
4.6
=
14
4.7
=
14
4.8
=
14
4.9
=
14
5
=
14.1
4
=
14.1
4.1
=
14.1
4.2
=
14.1
4.3
=
14.1
4.4
=
14.1
4.5
=
14.1
4.6
=
14.1
4.7
=
14.1
4.8
=
14.1
4.9
=
14.1
5
=
14.2
4
=
14.2
4.1
=
14.2
4.2
=
14.2
4.3
=
14.2
4.4
=
14.2
4.5
=
14.2
4.6
=
14.2
4.7
=
14.2
4.8
=
14.2
4.9
=
14.2
5
=
14.3
4
=
14.3
4.1
=
14.3
4.2
=
14.3
4.3
=
14.3
4.4
=
14.3
4.5
=
14.3
4.6
=
14.3
4.7
=
14.3
4.8
=
14.3
4.9
=
14.3
5
=
14.4
4
=
14.4
4.1
=
14.4
4.2
=
14.4
4.3
=
14.4
4.4
=
14.4
4.5
=
14.4
4.6
=
14.4
4.7
=
14.4
4.8
=
14.4
4.9
=
14.4
5
=
14.5
4
=
14.5
4.1
=
14.5
4.2
=
14.5
4.3
=
14.5
4.4
=
14.5
4.5
=
14.5
4.6
=
14.5
4.7
=
14.5
4.8
=
14.5
4.9
=
14.5
5
=
14.6
4
=
14.6
4.1
=
14.6
4.2
=
14.6
4.3
=
14.6
4.4
=
14.6
4.5
=
14.6
4.6
=
14.6
4.7
=
14.6
4.8
=
14.6
4.9
=
14.6
5
=
14.7
4
=
14.7
4.1
=
14.7
4.2
=
14.7
4.3
=
14.7
4.4
=
14.7
4.5
=
14.7
4.6
=
14.7
4.7
=
14.7
4.8
=
14.7
4.9
=
14.7
5
=
14.8
4
=
14.8
4.1
=
14.8
4.2
=
14.8
4.3
=
14.8
4.4
=
14.8
4.5
=
14.8
4.6
=
14.8
4.7
=
14.8
4.8
=
14.8
4.9
=
14.8
5
=
14.9
4
=
14.9
4.1
=
14.9
4.2
=
14.9
4.3
=
14.9
4.4
=
14.9
4.5
=
14.9
4.6
=
14.9
4.7
=
14.9
4.8
=
14.9
4.9
=
14.9
5
=
15
4
=
15
4.1
=
15
4.2
=
15
4.3
=
15
4.4
=
15
4.5
=
15
4.6
=
15
4.7
=
15
4.8
=
15
4.9
=
15
5
=