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!
7.8
10.9
=
5294575788.3803
历史上次计算结果
7.8
10.9
=
81.8
6.8
=
36.1
12.8
=
89.8
1.5
=
19
13.8
=
81.5
6.1
=
100.8
4.7
=
80.1
7.4
=
59.9
13.3
=
80
7.6
=
8.2
15.4
=
37.8
9.3
=
89.6
13.9
=
8.9
9.3
=
103.9
9.4
=
85.3
14.7
=
2.1
8.4
=
66.8
9.4
=
103.2
10.3
=
26.2
4.4
=
112
14.6
=
14.7
9.8
=
14
13.5
=
44.2
4.1
=
61.9
11
=
67.9
1.1
=
68.2
9.4
=
97.8
13.3
=
94.9
3.9
=
3.5
6
=
附近的結果
7
10
=
7
10.1
=
7
10.2
=
7
10.3
=
7
10.4
=
7
10.5
=
7
10.6
=
7
10.7
=
7
10.8
=
7
10.9
=
7
11
=
7.1
10
=
7.1
10.1
=
7.1
10.2
=
7.1
10.3
=
7.1
10.4
=
7.1
10.5
=
7.1
10.6
=
7.1
10.7
=
7.1
10.8
=
7.1
10.9
=
7.1
11
=
7.2
10
=
7.2
10.1
=
7.2
10.2
=
7.2
10.3
=
7.2
10.4
=
7.2
10.5
=
7.2
10.6
=
7.2
10.7
=
7.2
10.8
=
7.2
10.9
=
7.2
11
=
7.3
10
=
7.3
10.1
=
7.3
10.2
=
7.3
10.3
=
7.3
10.4
=
7.3
10.5
=
7.3
10.6
=
7.3
10.7
=
7.3
10.8
=
7.3
10.9
=
7.3
11
=
7.4
10
=
7.4
10.1
=
7.4
10.2
=
7.4
10.3
=
7.4
10.4
=
7.4
10.5
=
7.4
10.6
=
7.4
10.7
=
7.4
10.8
=
7.4
10.9
=
7.4
11
=
7.5
10
=
7.5
10.1
=
7.5
10.2
=
7.5
10.3
=
7.5
10.4
=
7.5
10.5
=
7.5
10.6
=
7.5
10.7
=
7.5
10.8
=
7.5
10.9
=
7.5
11
=
7.6
10
=
7.6
10.1
=
7.6
10.2
=
7.6
10.3
=
7.6
10.4
=
7.6
10.5
=
7.6
10.6
=
7.6
10.7
=
7.6
10.8
=
7.6
10.9
=
7.6
11
=
7.7
10
=
7.7
10.1
=
7.7
10.2
=
7.7
10.3
=
7.7
10.4
=
7.7
10.5
=
7.7
10.6
=
7.7
10.7
=
7.7
10.8
=
7.7
10.9
=
7.7
11
=
7.8
10
=
7.8
10.1
=
7.8
10.2
=
7.8
10.3
=
7.8
10.4
=
7.8
10.5
=
7.8
10.6
=
7.8
10.7
=
7.8
10.8
=
7.8
10.9
=
7.8
11
=
7.9
10
=
7.9
10.1
=
7.9
10.2
=
7.9
10.3
=
7.9
10.4
=
7.9
10.5
=
7.9
10.6
=
7.9
10.7
=
7.9
10.8
=
7.9
10.9
=
7.9
11
=
8
10
=
8
10.1
=
8
10.2
=
8
10.3
=
8
10.4
=
8
10.5
=
8
10.6
=
8
10.7
=
8
10.8
=
8
10.9
=
8
11
=