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!
2.3
13.8
=
98139.566895449
历史上次计算结果
40.5
3.2
=
2.3
13.8
=
80.3
11
=
15.8
11.1
=
125.3
12.8
=
134.9
15
=
104.3
7.8
=
32.9
10.8
=
87.7
10.6
=
87
10.2
=
9.5
6.1
=
120.1
12.8
=
5
20.1
=
133.9
15.3
=
115.5
13.5
=
53.1
13.4
=
73.4
6.7
=
134.5
15.9
=
23.4
4
=
102.4
6.4
=
102.3
6.6
=
70.6
2.1
=
120.1
12.5
=
111.6
13.7
=
105.9
16.8
=
105.2
16.3
=
76.9
9.9
=
81.1
5.6
=
31.2
8.3
=
23.5
4.3
=
附近的結果
2
13
=
2
13.1
=
2
13.2
=
2
13.3
=
2
13.4
=
2
13.5
=
2
13.6
=
2
13.7
=
2
13.8
=
2
13.9
=
2
14
=
2.1
13
=
2.1
13.1
=
2.1
13.2
=
2.1
13.3
=
2.1
13.4
=
2.1
13.5
=
2.1
13.6
=
2.1
13.7
=
2.1
13.8
=
2.1
13.9
=
2.1
14
=
2.2
13
=
2.2
13.1
=
2.2
13.2
=
2.2
13.3
=
2.2
13.4
=
2.2
13.5
=
2.2
13.6
=
2.2
13.7
=
2.2
13.8
=
2.2
13.9
=
2.2
14
=
2.3
13
=
2.3
13.1
=
2.3
13.2
=
2.3
13.3
=
2.3
13.4
=
2.3
13.5
=
2.3
13.6
=
2.3
13.7
=
2.3
13.8
=
2.3
13.9
=
2.3
14
=
2.4
13
=
2.4
13.1
=
2.4
13.2
=
2.4
13.3
=
2.4
13.4
=
2.4
13.5
=
2.4
13.6
=
2.4
13.7
=
2.4
13.8
=
2.4
13.9
=
2.4
14
=
2.5
13
=
2.5
13.1
=
2.5
13.2
=
2.5
13.3
=
2.5
13.4
=
2.5
13.5
=
2.5
13.6
=
2.5
13.7
=
2.5
13.8
=
2.5
13.9
=
2.5
14
=
2.6
13
=
2.6
13.1
=
2.6
13.2
=
2.6
13.3
=
2.6
13.4
=
2.6
13.5
=
2.6
13.6
=
2.6
13.7
=
2.6
13.8
=
2.6
13.9
=
2.6
14
=
2.7
13
=
2.7
13.1
=
2.7
13.2
=
2.7
13.3
=
2.7
13.4
=
2.7
13.5
=
2.7
13.6
=
2.7
13.7
=
2.7
13.8
=
2.7
13.9
=
2.7
14
=
2.8
13
=
2.8
13.1
=
2.8
13.2
=
2.8
13.3
=
2.8
13.4
=
2.8
13.5
=
2.8
13.6
=
2.8
13.7
=
2.8
13.8
=
2.8
13.9
=
2.8
14
=
2.9
13
=
2.9
13.1
=
2.9
13.2
=
2.9
13.3
=
2.9
13.4
=
2.9
13.5
=
2.9
13.6
=
2.9
13.7
=
2.9
13.8
=
2.9
13.9
=
2.9
14
=