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!
8.6
3.8
=
3557.0839477468
历史上次计算结果
8.6
3.8
=
60
1.9
=
43.5
9.9
=
26
8.3
=
36.7
6.9
=
69.6
4.7
=
11.9
1
=
84.1
6.6
=
45
8
=
77
11.4
=
27.7
5.6
=
45
8.8
=
84.7
6.1
=
90.3
13.9
=
22.4
2.6
=
39.1
6.1
=
16.8
1.7
=
9.3
7.1
=
14.6
0.9
=
74
8.2
=
9.5
276
=
89
16.9
=
19.4
7.1
=
93.6
11
=
6.7
10.1
=
60.2
2.3
=
76.5
19.6
=
23.3
12.2
=
52.8
16.4
=
85.1
8.1
=
附近的結果
8
3
=
8
3.1
=
8
3.2
=
8
3.3
=
8
3.4
=
8
3.5
=
8
3.6
=
8
3.7
=
8
3.8
=
8
3.9
=
8.1
3
=
8.1
3.1
=
8.1
3.2
=
8.1
3.3
=
8.1
3.4
=
8.1
3.5
=
8.1
3.6
=
8.1
3.7
=
8.1
3.8
=
8.1
3.9
=
8.2
3
=
8.2
3.1
=
8.2
3.2
=
8.2
3.3
=
8.2
3.4
=
8.2
3.5
=
8.2
3.6
=
8.2
3.7
=
8.2
3.8
=
8.2
3.9
=
8.3
3
=
8.3
3.1
=
8.3
3.2
=
8.3
3.3
=
8.3
3.4
=
8.3
3.5
=
8.3
3.6
=
8.3
3.7
=
8.3
3.8
=
8.3
3.9
=
8.4
3
=
8.4
3.1
=
8.4
3.2
=
8.4
3.3
=
8.4
3.4
=
8.4
3.5
=
8.4
3.6
=
8.4
3.7
=
8.4
3.8
=
8.4
3.9
=
8.5
3
=
8.5
3.1
=
8.5
3.2
=
8.5
3.3
=
8.5
3.4
=
8.5
3.5
=
8.5
3.6
=
8.5
3.7
=
8.5
3.8
=
8.5
3.9
=
8.6
3
=
8.6
3.1
=
8.6
3.2
=
8.6
3.3
=
8.6
3.4
=
8.6
3.5
=
8.6
3.6
=
8.6
3.7
=
8.6
3.8
=
8.6
3.9
=
8.7
3
=
8.7
3.1
=
8.7
3.2
=
8.7
3.3
=
8.7
3.4
=
8.7
3.5
=
8.7
3.6
=
8.7
3.7
=
8.7
3.8
=
8.7
3.9
=
8.8
3
=
8.8
3.1
=
8.8
3.2
=
8.8
3.3
=
8.8
3.4
=
8.8
3.5
=
8.8
3.6
=
8.8
3.7
=
8.8
3.8
=
8.8
3.9
=
8.9
3
=
8.9
3.1
=
8.9
3.2
=
8.9
3.3
=
8.9
3.4
=
8.9
3.5
=
8.9
3.6
=
8.9
3.7
=
8.9
3.8
=
8.9
3.9
=
9
3
=
9
3.1
=
9
3.2
=
9
3.3
=
9
3.4
=
9
3.5
=
9
3.6
=
9
3.7
=
9
3.8
=
9
3.9
=