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!
78.8
10
=
9.2312853321966E+18
历史上次计算结果
89.9
7.7
=
78.8
10
=
58.3
7
=
129
15.5
=
56.4
2.6
=
6.2
12
=
45.9
8.3
=
101
9.8
=
41.3
9.9
=
3.7
9.4
=
34.9
13.4
=
51.8
6.2
=
62.3
1.2
=
17.3
8.9
=
35.9
2.9
=
35.8
7.9
=
112.2
12.8
=
47.9
20.6
=
72.9
10.4
=
104
15.3
=
65.8
9.3
=
73.3
19.8
=
34.8
10.4
=
7.2
4.4
=
30
1086.9
=
87.1
3.2
=
59.6
14.6
=
121
13.9
=
103.2
8.9
=
62.3
1
=
附近的結果
78
10
=
78
10.1
=
78
10.2
=
78
10.3
=
78
10.4
=
78
10.5
=
78
10.6
=
78
10.7
=
78
10.8
=
78
10.9
=
78
11
=
78.1
10
=
78.1
10.1
=
78.1
10.2
=
78.1
10.3
=
78.1
10.4
=
78.1
10.5
=
78.1
10.6
=
78.1
10.7
=
78.1
10.8
=
78.1
10.9
=
78.1
11
=
78.2
10
=
78.2
10.1
=
78.2
10.2
=
78.2
10.3
=
78.2
10.4
=
78.2
10.5
=
78.2
10.6
=
78.2
10.7
=
78.2
10.8
=
78.2
10.9
=
78.2
11
=
78.3
10
=
78.3
10.1
=
78.3
10.2
=
78.3
10.3
=
78.3
10.4
=
78.3
10.5
=
78.3
10.6
=
78.3
10.7
=
78.3
10.8
=
78.3
10.9
=
78.3
11
=
78.4
10
=
78.4
10.1
=
78.4
10.2
=
78.4
10.3
=
78.4
10.4
=
78.4
10.5
=
78.4
10.6
=
78.4
10.7
=
78.4
10.8
=
78.4
10.9
=
78.4
11
=
78.5
10
=
78.5
10.1
=
78.5
10.2
=
78.5
10.3
=
78.5
10.4
=
78.5
10.5
=
78.5
10.6
=
78.5
10.7
=
78.5
10.8
=
78.5
10.9
=
78.5
11
=
78.6
10
=
78.6
10.1
=
78.6
10.2
=
78.6
10.3
=
78.6
10.4
=
78.6
10.5
=
78.6
10.6
=
78.6
10.7
=
78.6
10.8
=
78.6
10.9
=
78.6
11
=
78.7
10
=
78.7
10.1
=
78.7
10.2
=
78.7
10.3
=
78.7
10.4
=
78.7
10.5
=
78.7
10.6
=
78.7
10.7
=
78.7
10.8
=
78.7
10.9
=
78.7
11
=
78.8
10
=
78.8
10.1
=
78.8
10.2
=
78.8
10.3
=
78.8
10.4
=
78.8
10.5
=
78.8
10.6
=
78.8
10.7
=
78.8
10.8
=
78.8
10.9
=
78.8
11
=
78.9
10
=
78.9
10.1
=
78.9
10.2
=
78.9
10.3
=
78.9
10.4
=
78.9
10.5
=
78.9
10.6
=
78.9
10.7
=
78.9
10.8
=
78.9
10.9
=
78.9
11
=
79
10
=
79
10.1
=
79
10.2
=
79
10.3
=
79
10.4
=
79
10.5
=
79
10.6
=
79
10.7
=
79
10.8
=
79
10.9
=
79
11
=