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!
2.6
5.9
=
280.76486106447
历史上次计算结果
75.2
4.7
=
2.6
5.9
=
45.1
8.3
=
59.6
15
=
52
1
=
2.4
2.9
=
150.4
16.4
=
4.7
16.1
=
19.3
9.5
=
19.7
9
=
101.4
10.6
=
74.6
12.5
=
96.4
11.9
=
34.2
12.5
=
104.3
15.1
=
27.7
10.1
=
19.7
13.4
=
76.8
12.3
=
53.3
8.9
=
33.1
8.6
=
103.2
8.8
=
27.5
6.8
=
94.4
14.3
=
54.9
9.2
=
36.2
12.1
=
78.3
8.5
=
91.2
5.3
=
54.3
9.5
=
74.5
19.8
=
67.4
8.6
=
附近的結果
2
5
=
2
5.1
=
2
5.2
=
2
5.3
=
2
5.4
=
2
5.5
=
2
5.6
=
2
5.7
=
2
5.8
=
2
5.9
=
2
6
=
2.1
5
=
2.1
5.1
=
2.1
5.2
=
2.1
5.3
=
2.1
5.4
=
2.1
5.5
=
2.1
5.6
=
2.1
5.7
=
2.1
5.8
=
2.1
5.9
=
2.1
6
=
2.2
5
=
2.2
5.1
=
2.2
5.2
=
2.2
5.3
=
2.2
5.4
=
2.2
5.5
=
2.2
5.6
=
2.2
5.7
=
2.2
5.8
=
2.2
5.9
=
2.2
6
=
2.3
5
=
2.3
5.1
=
2.3
5.2
=
2.3
5.3
=
2.3
5.4
=
2.3
5.5
=
2.3
5.6
=
2.3
5.7
=
2.3
5.8
=
2.3
5.9
=
2.3
6
=
2.4
5
=
2.4
5.1
=
2.4
5.2
=
2.4
5.3
=
2.4
5.4
=
2.4
5.5
=
2.4
5.6
=
2.4
5.7
=
2.4
5.8
=
2.4
5.9
=
2.4
6
=
2.5
5
=
2.5
5.1
=
2.5
5.2
=
2.5
5.3
=
2.5
5.4
=
2.5
5.5
=
2.5
5.6
=
2.5
5.7
=
2.5
5.8
=
2.5
5.9
=
2.5
6
=
2.6
5
=
2.6
5.1
=
2.6
5.2
=
2.6
5.3
=
2.6
5.4
=
2.6
5.5
=
2.6
5.6
=
2.6
5.7
=
2.6
5.8
=
2.6
5.9
=
2.6
6
=
2.7
5
=
2.7
5.1
=
2.7
5.2
=
2.7
5.3
=
2.7
5.4
=
2.7
5.5
=
2.7
5.6
=
2.7
5.7
=
2.7
5.8
=
2.7
5.9
=
2.7
6
=
2.8
5
=
2.8
5.1
=
2.8
5.2
=
2.8
5.3
=
2.8
5.4
=
2.8
5.5
=
2.8
5.6
=
2.8
5.7
=
2.8
5.8
=
2.8
5.9
=
2.8
6
=
2.9
5
=
2.9
5.1
=
2.9
5.2
=
2.9
5.3
=
2.9
5.4
=
2.9
5.5
=
2.9
5.6
=
2.9
5.7
=
2.9
5.8
=
2.9
5.9
=
2.9
6
=