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!
86.8
4.7
=
1291346257.7962
历史上次计算结果
86.8
4.7
=
82.5
3.8
=
14.4
1.7
=
106.5
6.2
=
1.5
2.6
=
63
14
=
30.3
13
=
19.5
5.5
=
2.1
8.7
=
78.2
7.7
=
93.2
10.5
=
26.8
8.5
=
39.3
9.3
=
4
11
=
22.4
15
=
59
14.7
=
39.3
9.7
=
8.5
4.2
=
159.3
16.1
=
16.3
2161.3
=
61.2
13.7
=
37.3
14.6
=
72.1
7.1
=
89.4
14.7
=
72.2
7.6
=
32.9
3.5
=
13.7
503.9
=
47
14.8
=
72.2
7.5
=
69.6
2.3
=
附近的結果
86
4
=
86
4.1
=
86
4.2
=
86
4.3
=
86
4.4
=
86
4.5
=
86
4.6
=
86
4.7
=
86
4.8
=
86
4.9
=
86
5
=
86.1
4
=
86.1
4.1
=
86.1
4.2
=
86.1
4.3
=
86.1
4.4
=
86.1
4.5
=
86.1
4.6
=
86.1
4.7
=
86.1
4.8
=
86.1
4.9
=
86.1
5
=
86.2
4
=
86.2
4.1
=
86.2
4.2
=
86.2
4.3
=
86.2
4.4
=
86.2
4.5
=
86.2
4.6
=
86.2
4.7
=
86.2
4.8
=
86.2
4.9
=
86.2
5
=
86.3
4
=
86.3
4.1
=
86.3
4.2
=
86.3
4.3
=
86.3
4.4
=
86.3
4.5
=
86.3
4.6
=
86.3
4.7
=
86.3
4.8
=
86.3
4.9
=
86.3
5
=
86.4
4
=
86.4
4.1
=
86.4
4.2
=
86.4
4.3
=
86.4
4.4
=
86.4
4.5
=
86.4
4.6
=
86.4
4.7
=
86.4
4.8
=
86.4
4.9
=
86.4
5
=
86.5
4
=
86.5
4.1
=
86.5
4.2
=
86.5
4.3
=
86.5
4.4
=
86.5
4.5
=
86.5
4.6
=
86.5
4.7
=
86.5
4.8
=
86.5
4.9
=
86.5
5
=
86.6
4
=
86.6
4.1
=
86.6
4.2
=
86.6
4.3
=
86.6
4.4
=
86.6
4.5
=
86.6
4.6
=
86.6
4.7
=
86.6
4.8
=
86.6
4.9
=
86.6
5
=
86.7
4
=
86.7
4.1
=
86.7
4.2
=
86.7
4.3
=
86.7
4.4
=
86.7
4.5
=
86.7
4.6
=
86.7
4.7
=
86.7
4.8
=
86.7
4.9
=
86.7
5
=
86.8
4
=
86.8
4.1
=
86.8
4.2
=
86.8
4.3
=
86.8
4.4
=
86.8
4.5
=
86.8
4.6
=
86.8
4.7
=
86.8
4.8
=
86.8
4.9
=
86.8
5
=
86.9
4
=
86.9
4.1
=
86.9
4.2
=
86.9
4.3
=
86.9
4.4
=
86.9
4.5
=
86.9
4.6
=
86.9
4.7
=
86.9
4.8
=
86.9
4.9
=
86.9
5
=
87
4
=
87
4.1
=
87
4.2
=
87
4.3
=
87
4.4
=
87
4.5
=
87
4.6
=
87
4.7
=
87
4.8
=
87
4.9
=
87
5
=