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!
15.7
2.7
=
1694.0610666575
历史上次计算结果
15.7
2.7
=
37.5
3.5
=
15.1
2.2
=
62.6
14
=
17.5
11
=
10.4
2157.9
=
21
14
=
24.8
3.8
=
23.4
11.6
=
75.9
14.6
=
47
3.4
=
99.4
8.9
=
35.4
4.7
=
62.3
10.7
=
89.6
11.1
=
15.3
5
=
52.7
6.3
=
133.7
13.4
=
5
3.2
=
16.5
2210.8
=
24.6
3.6
=
36.8
2.2
=
103.2
3.3
=
15.4
2.5
=
43.1
2.4
=
10.1
2.5
=
24.7
9.6
=
95.9
9.5
=
101
11.1
=
86.1
1.6
=
附近的結果
15
2
=
15
2.1
=
15
2.2
=
15
2.3
=
15
2.4
=
15
2.5
=
15
2.6
=
15
2.7
=
15
2.8
=
15
2.9
=
15.1
2
=
15.1
2.1
=
15.1
2.2
=
15.1
2.3
=
15.1
2.4
=
15.1
2.5
=
15.1
2.6
=
15.1
2.7
=
15.1
2.8
=
15.1
2.9
=
15.2
2
=
15.2
2.1
=
15.2
2.2
=
15.2
2.3
=
15.2
2.4
=
15.2
2.5
=
15.2
2.6
=
15.2
2.7
=
15.2
2.8
=
15.2
2.9
=
15.3
2
=
15.3
2.1
=
15.3
2.2
=
15.3
2.3
=
15.3
2.4
=
15.3
2.5
=
15.3
2.6
=
15.3
2.7
=
15.3
2.8
=
15.3
2.9
=
15.4
2
=
15.4
2.1
=
15.4
2.2
=
15.4
2.3
=
15.4
2.4
=
15.4
2.5
=
15.4
2.6
=
15.4
2.7
=
15.4
2.8
=
15.4
2.9
=
15.5
2
=
15.5
2.1
=
15.5
2.2
=
15.5
2.3
=
15.5
2.4
=
15.5
2.5
=
15.5
2.6
=
15.5
2.7
=
15.5
2.8
=
15.5
2.9
=
15.6
2
=
15.6
2.1
=
15.6
2.2
=
15.6
2.3
=
15.6
2.4
=
15.6
2.5
=
15.6
2.6
=
15.6
2.7
=
15.6
2.8
=
15.6
2.9
=
15.7
2
=
15.7
2.1
=
15.7
2.2
=
15.7
2.3
=
15.7
2.4
=
15.7
2.5
=
15.7
2.6
=
15.7
2.7
=
15.7
2.8
=
15.7
2.9
=
15.8
2
=
15.8
2.1
=
15.8
2.2
=
15.8
2.3
=
15.8
2.4
=
15.8
2.5
=
15.8
2.6
=
15.8
2.7
=
15.8
2.8
=
15.8
2.9
=
15.9
2
=
15.9
2.1
=
15.9
2.2
=
15.9
2.3
=
15.9
2.4
=
15.9
2.5
=
15.9
2.6
=
15.9
2.7
=
15.9
2.8
=
15.9
2.9
=
16
2
=
16
2.1
=
16
2.2
=
16
2.3
=
16
2.4
=
16
2.5
=
16
2.6
=
16
2.7
=
16
2.8
=
16
2.9
=