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
8.8
=
22366760102.348
历史上次计算结果
2.3
3.5
=
15
8.8
=
53.7
12.3
=
96.5
5.6
=
28.2
20.1
=
99
12.1
=
14.3
10.1
=
21.5
13.2
=
143
16.8
=
46.6
7.8
=
46.7
7.5
=
17.5
3.3
=
46.3
7.6
=
35.9
2.8
=
46.3
8
=
78
5.2
=
95
3.8
=
81.6
8.4
=
89
2.3
=
79.9
14.6
=
7.5
1
=
46
7.2
=
110.4
15.9
=
93.1
13.4
=
74.7
12.8
=
10.3
1.5
=
18.3
20.7
=
32.7
3.4
=
10.8
1.1
=
108.3
15.1
=
附近的結果
15
8
=
15
8.1
=
15
8.2
=
15
8.3
=
15
8.4
=
15
8.5
=
15
8.6
=
15
8.7
=
15
8.8
=
15
8.9
=
15
9
=
15.1
8
=
15.1
8.1
=
15.1
8.2
=
15.1
8.3
=
15.1
8.4
=
15.1
8.5
=
15.1
8.6
=
15.1
8.7
=
15.1
8.8
=
15.1
8.9
=
15.1
9
=
15.2
8
=
15.2
8.1
=
15.2
8.2
=
15.2
8.3
=
15.2
8.4
=
15.2
8.5
=
15.2
8.6
=
15.2
8.7
=
15.2
8.8
=
15.2
8.9
=
15.2
9
=
15.3
8
=
15.3
8.1
=
15.3
8.2
=
15.3
8.3
=
15.3
8.4
=
15.3
8.5
=
15.3
8.6
=
15.3
8.7
=
15.3
8.8
=
15.3
8.9
=
15.3
9
=
15.4
8
=
15.4
8.1
=
15.4
8.2
=
15.4
8.3
=
15.4
8.4
=
15.4
8.5
=
15.4
8.6
=
15.4
8.7
=
15.4
8.8
=
15.4
8.9
=
15.4
9
=
15.5
8
=
15.5
8.1
=
15.5
8.2
=
15.5
8.3
=
15.5
8.4
=
15.5
8.5
=
15.5
8.6
=
15.5
8.7
=
15.5
8.8
=
15.5
8.9
=
15.5
9
=
15.6
8
=
15.6
8.1
=
15.6
8.2
=
15.6
8.3
=
15.6
8.4
=
15.6
8.5
=
15.6
8.6
=
15.6
8.7
=
15.6
8.8
=
15.6
8.9
=
15.6
9
=
15.7
8
=
15.7
8.1
=
15.7
8.2
=
15.7
8.3
=
15.7
8.4
=
15.7
8.5
=
15.7
8.6
=
15.7
8.7
=
15.7
8.8
=
15.7
8.9
=
15.7
9
=
15.8
8
=
15.8
8.1
=
15.8
8.2
=
15.8
8.3
=
15.8
8.4
=
15.8
8.5
=
15.8
8.6
=
15.8
8.7
=
15.8
8.8
=
15.8
8.9
=
15.8
9
=
15.9
8
=
15.9
8.1
=
15.9
8.2
=
15.9
8.3
=
15.9
8.4
=
15.9
8.5
=
15.9
8.6
=
15.9
8.7
=
15.9
8.8
=
15.9
8.9
=
15.9
9
=
16
8
=
16
8.1
=
16
8.2
=
16
8.3
=
16
8.4
=
16
8.5
=
16
8.6
=
16
8.7
=
16
8.8
=
16
8.9
=
16
9
=