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!
78.9
13.2
=
1.1000601749334E+25
历史上次计算结果
78.9
13.2
=
12.2
5.1
=
80.3
3.8
=
52.2
8.9
=
78.3
9.9
=
8.7
2.7
=
39.5
16.3
=
60.7
5.8
=
68
16.9
=
93.2
5.7
=
37.7
14.6
=
2.4
6.7
=
76.4
1.6
=
92.5
2.3
=
16
7.3
=
19.5
10.7
=
52.9
8.6
=
77.2
15.3
=
67.1
12
=
5.4
1840.1
=
121
13.7
=
107.1
8.4
=
86
13.6
=
15.9
11.6
=
8.4
3.4
=
69.6
11.5
=
47.1
15.7
=
100.7
9.7
=
56
2.3
=
101.9
2
=
附近的結果
78
13
=
78
13.1
=
78
13.2
=
78
13.3
=
78
13.4
=
78
13.5
=
78
13.6
=
78
13.7
=
78
13.8
=
78
13.9
=
78
14
=
78.1
13
=
78.1
13.1
=
78.1
13.2
=
78.1
13.3
=
78.1
13.4
=
78.1
13.5
=
78.1
13.6
=
78.1
13.7
=
78.1
13.8
=
78.1
13.9
=
78.1
14
=
78.2
13
=
78.2
13.1
=
78.2
13.2
=
78.2
13.3
=
78.2
13.4
=
78.2
13.5
=
78.2
13.6
=
78.2
13.7
=
78.2
13.8
=
78.2
13.9
=
78.2
14
=
78.3
13
=
78.3
13.1
=
78.3
13.2
=
78.3
13.3
=
78.3
13.4
=
78.3
13.5
=
78.3
13.6
=
78.3
13.7
=
78.3
13.8
=
78.3
13.9
=
78.3
14
=
78.4
13
=
78.4
13.1
=
78.4
13.2
=
78.4
13.3
=
78.4
13.4
=
78.4
13.5
=
78.4
13.6
=
78.4
13.7
=
78.4
13.8
=
78.4
13.9
=
78.4
14
=
78.5
13
=
78.5
13.1
=
78.5
13.2
=
78.5
13.3
=
78.5
13.4
=
78.5
13.5
=
78.5
13.6
=
78.5
13.7
=
78.5
13.8
=
78.5
13.9
=
78.5
14
=
78.6
13
=
78.6
13.1
=
78.6
13.2
=
78.6
13.3
=
78.6
13.4
=
78.6
13.5
=
78.6
13.6
=
78.6
13.7
=
78.6
13.8
=
78.6
13.9
=
78.6
14
=
78.7
13
=
78.7
13.1
=
78.7
13.2
=
78.7
13.3
=
78.7
13.4
=
78.7
13.5
=
78.7
13.6
=
78.7
13.7
=
78.7
13.8
=
78.7
13.9
=
78.7
14
=
78.8
13
=
78.8
13.1
=
78.8
13.2
=
78.8
13.3
=
78.8
13.4
=
78.8
13.5
=
78.8
13.6
=
78.8
13.7
=
78.8
13.8
=
78.8
13.9
=
78.8
14
=
78.9
13
=
78.9
13.1
=
78.9
13.2
=
78.9
13.3
=
78.9
13.4
=
78.9
13.5
=
78.9
13.6
=
78.9
13.7
=
78.9
13.8
=
78.9
13.9
=
78.9
14
=
79
13
=
79
13.1
=
79
13.2
=
79
13.3
=
79
13.4
=
79
13.5
=
79
13.6
=
79
13.7
=
79
13.8
=
79
13.9
=
79
14
=