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!
55
8.7
=
1.3840615332001E+15
历史上次计算结果
55
8.7
=
147
14.5
=
41.2
7.1
=
19.8
20.2
=
60.5
7
=
9.6
4.8
=
29
2
=
8.8
13.7
=
145
15.6
=
41.1
7.3
=
1
14.7
=
2.6
15.9
=
84
2
=
3.9
5.2
=
41.8
7.8
=
17.4
18
=
8.8
17.9
=
73
5.6
=
41.4
7.8
=
59.3
8.1
=
55.4
6.2
=
68.4
16.4
=
38.5
16.1
=
10.5
2.3
=
19
5.6
=
142.7
14
=
18.5
3
=
36.8
16.4
=
2.7
7.7
=
11.4
1839.7
=
附近的結果
55
8
=
55
8.1
=
55
8.2
=
55
8.3
=
55
8.4
=
55
8.5
=
55
8.6
=
55
8.7
=
55
8.8
=
55
8.9
=
55
9
=
55.1
8
=
55.1
8.1
=
55.1
8.2
=
55.1
8.3
=
55.1
8.4
=
55.1
8.5
=
55.1
8.6
=
55.1
8.7
=
55.1
8.8
=
55.1
8.9
=
55.1
9
=
55.2
8
=
55.2
8.1
=
55.2
8.2
=
55.2
8.3
=
55.2
8.4
=
55.2
8.5
=
55.2
8.6
=
55.2
8.7
=
55.2
8.8
=
55.2
8.9
=
55.2
9
=
55.3
8
=
55.3
8.1
=
55.3
8.2
=
55.3
8.3
=
55.3
8.4
=
55.3
8.5
=
55.3
8.6
=
55.3
8.7
=
55.3
8.8
=
55.3
8.9
=
55.3
9
=
55.4
8
=
55.4
8.1
=
55.4
8.2
=
55.4
8.3
=
55.4
8.4
=
55.4
8.5
=
55.4
8.6
=
55.4
8.7
=
55.4
8.8
=
55.4
8.9
=
55.4
9
=
55.5
8
=
55.5
8.1
=
55.5
8.2
=
55.5
8.3
=
55.5
8.4
=
55.5
8.5
=
55.5
8.6
=
55.5
8.7
=
55.5
8.8
=
55.5
8.9
=
55.5
9
=
55.6
8
=
55.6
8.1
=
55.6
8.2
=
55.6
8.3
=
55.6
8.4
=
55.6
8.5
=
55.6
8.6
=
55.6
8.7
=
55.6
8.8
=
55.6
8.9
=
55.6
9
=
55.7
8
=
55.7
8.1
=
55.7
8.2
=
55.7
8.3
=
55.7
8.4
=
55.7
8.5
=
55.7
8.6
=
55.7
8.7
=
55.7
8.8
=
55.7
8.9
=
55.7
9
=
55.8
8
=
55.8
8.1
=
55.8
8.2
=
55.8
8.3
=
55.8
8.4
=
55.8
8.5
=
55.8
8.6
=
55.8
8.7
=
55.8
8.8
=
55.8
8.9
=
55.8
9
=
55.9
8
=
55.9
8.1
=
55.9
8.2
=
55.9
8.3
=
55.9
8.4
=
55.9
8.5
=
55.9
8.6
=
55.9
8.7
=
55.9
8.8
=
55.9
8.9
=
55.9
9
=