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!
78.6
9.4
=
6.5610286285201E+17
历史上次计算结果
89.4
13.3
=
78.6
9.4
=
74.4
19.6
=
100.4
5.1
=
73.3
19.8
=
76.5
15.2
=
90.9
6.1
=
105
12.7
=
4.4
11.7
=
6.9
19.7
=
10.9
11.7
=
66.6
2.5
=
101.9
9.1
=
101.3
9.8
=
19.3
9.9
=
67.6
9.2
=
41.3
7.3
=
35.6
7.9
=
94.7
16.2
=
34.3
8.2
=
77.6
15.5
=
79.7
11
=
22.8
2
=
41.3
8
=
79.6
14.2
=
34.4
6.6
=
93
14.5
=
3.9
13
=
84.6
20.2
=
25
2.3
=
附近的結果
78
9
=
78
9.1
=
78
9.2
=
78
9.3
=
78
9.4
=
78
9.5
=
78
9.6
=
78
9.7
=
78
9.8
=
78
9.9
=
78
10
=
78.1
9
=
78.1
9.1
=
78.1
9.2
=
78.1
9.3
=
78.1
9.4
=
78.1
9.5
=
78.1
9.6
=
78.1
9.7
=
78.1
9.8
=
78.1
9.9
=
78.1
10
=
78.2
9
=
78.2
9.1
=
78.2
9.2
=
78.2
9.3
=
78.2
9.4
=
78.2
9.5
=
78.2
9.6
=
78.2
9.7
=
78.2
9.8
=
78.2
9.9
=
78.2
10
=
78.3
9
=
78.3
9.1
=
78.3
9.2
=
78.3
9.3
=
78.3
9.4
=
78.3
9.5
=
78.3
9.6
=
78.3
9.7
=
78.3
9.8
=
78.3
9.9
=
78.3
10
=
78.4
9
=
78.4
9.1
=
78.4
9.2
=
78.4
9.3
=
78.4
9.4
=
78.4
9.5
=
78.4
9.6
=
78.4
9.7
=
78.4
9.8
=
78.4
9.9
=
78.4
10
=
78.5
9
=
78.5
9.1
=
78.5
9.2
=
78.5
9.3
=
78.5
9.4
=
78.5
9.5
=
78.5
9.6
=
78.5
9.7
=
78.5
9.8
=
78.5
9.9
=
78.5
10
=
78.6
9
=
78.6
9.1
=
78.6
9.2
=
78.6
9.3
=
78.6
9.4
=
78.6
9.5
=
78.6
9.6
=
78.6
9.7
=
78.6
9.8
=
78.6
9.9
=
78.6
10
=
78.7
9
=
78.7
9.1
=
78.7
9.2
=
78.7
9.3
=
78.7
9.4
=
78.7
9.5
=
78.7
9.6
=
78.7
9.7
=
78.7
9.8
=
78.7
9.9
=
78.7
10
=
78.8
9
=
78.8
9.1
=
78.8
9.2
=
78.8
9.3
=
78.8
9.4
=
78.8
9.5
=
78.8
9.6
=
78.8
9.7
=
78.8
9.8
=
78.8
9.9
=
78.8
10
=
78.9
9
=
78.9
9.1
=
78.9
9.2
=
78.9
9.3
=
78.9
9.4
=
78.9
9.5
=
78.9
9.6
=
78.9
9.7
=
78.9
9.8
=
78.9
9.9
=
78.9
10
=
79
9
=
79
9.1
=
79
9.2
=
79
9.3
=
79
9.4
=
79
9.5
=
79
9.6
=
79
9.7
=
79
9.8
=
79
9.9
=
79
10
=