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!
8.1
11.8
=
52495638547.38
历史上次计算结果
8.1
11.8
=
8.7
11.8
=
13
14.8
=
63.7
11.8
=
65.2
18.6
=
22.5
9.6
=
31.1
4
=
76.2
19.3
=
8
18.2
=
66.4
4.2
=
84.2
6.2
=
84.2
6.2
=
43.9
5.3
=
37.3
13.9
=
39.3
8.4
=
85.2
15.8
=
114.9
13
=
13.7
9.9
=
96
17.9
=
89.3
5.9
=
89.5
4.8
=
89.1
5.2
=
59.8
8.6
=
71
15.4
=
89
6
=
9
17.7
=
7.2
13.8
=
57.8
11.6
=
45.1
250.5
=
1.7
3.6
=
附近的結果
8
11
=
8
11.1
=
8
11.2
=
8
11.3
=
8
11.4
=
8
11.5
=
8
11.6
=
8
11.7
=
8
11.8
=
8
11.9
=
8
12
=
8.1
11
=
8.1
11.1
=
8.1
11.2
=
8.1
11.3
=
8.1
11.4
=
8.1
11.5
=
8.1
11.6
=
8.1
11.7
=
8.1
11.8
=
8.1
11.9
=
8.1
12
=
8.2
11
=
8.2
11.1
=
8.2
11.2
=
8.2
11.3
=
8.2
11.4
=
8.2
11.5
=
8.2
11.6
=
8.2
11.7
=
8.2
11.8
=
8.2
11.9
=
8.2
12
=
8.3
11
=
8.3
11.1
=
8.3
11.2
=
8.3
11.3
=
8.3
11.4
=
8.3
11.5
=
8.3
11.6
=
8.3
11.7
=
8.3
11.8
=
8.3
11.9
=
8.3
12
=
8.4
11
=
8.4
11.1
=
8.4
11.2
=
8.4
11.3
=
8.4
11.4
=
8.4
11.5
=
8.4
11.6
=
8.4
11.7
=
8.4
11.8
=
8.4
11.9
=
8.4
12
=
8.5
11
=
8.5
11.1
=
8.5
11.2
=
8.5
11.3
=
8.5
11.4
=
8.5
11.5
=
8.5
11.6
=
8.5
11.7
=
8.5
11.8
=
8.5
11.9
=
8.5
12
=
8.6
11
=
8.6
11.1
=
8.6
11.2
=
8.6
11.3
=
8.6
11.4
=
8.6
11.5
=
8.6
11.6
=
8.6
11.7
=
8.6
11.8
=
8.6
11.9
=
8.6
12
=
8.7
11
=
8.7
11.1
=
8.7
11.2
=
8.7
11.3
=
8.7
11.4
=
8.7
11.5
=
8.7
11.6
=
8.7
11.7
=
8.7
11.8
=
8.7
11.9
=
8.7
12
=
8.8
11
=
8.8
11.1
=
8.8
11.2
=
8.8
11.3
=
8.8
11.4
=
8.8
11.5
=
8.8
11.6
=
8.8
11.7
=
8.8
11.8
=
8.8
11.9
=
8.8
12
=
8.9
11
=
8.9
11.1
=
8.9
11.2
=
8.9
11.3
=
8.9
11.4
=
8.9
11.5
=
8.9
11.6
=
8.9
11.7
=
8.9
11.8
=
8.9
11.9
=
8.9
12
=
9
11
=
9
11.1
=
9
11.2
=
9
11.3
=
9
11.4
=
9
11.5
=
9
11.6
=
9
11.7
=
9
11.8
=
9
11.9
=
9
12
=