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!
15.2
8.2
=
4910406219.313
历史上次计算结果
15.2
8.2
=
89.5
2.3
=
6.3
3.1
=
73.7
17.4
=
110.7
16
=
67.1
15
=
15
0.1
=
52
9.4
=
95.2
10.2
=
99.8
9.4
=
80
19.7
=
83
7.6
=
7.3
1.5
=
53.6
13.6
=
5.7
1840.5
=
52
1.3
=
101.8
15.4
=
65.2
6.8
=
13.6
2160.4
=
26.5
7.4
=
133
12.5
=
18.6
10.3
=
16
20.9
=
96.7
8.6
=
101.7
15.7
=
15
15.6
=
53.1
12.6
=
56.5
3.6
=
65.3
13.1
=
14.3
16
=
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
=