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!
78.7
13.7
=
9.4374319546785E+25
历史上次计算结果
78.7
13.7
=
58.9
9.2
=
1.7
6.7
=
57.9
9.3
=
33.9
10.7
=
8.2
6.5
=
39.1
16.5
=
96
8.3
=
8.2
2.1
=
56.5
3.9
=
52.1
5
=
56.2
3.8
=
57.7
9.6
=
64.1
9.7
=
16.3
10.3
=
9
2155.2
=
53
3.8
=
95
15.2
=
57.7
10
=
15.2
8.1
=
8.5
3
=
16.6
8
=
26.8
12.8
=
102.1
10.9
=
97.6
8.6
=
68.1
16.7
=
80.8
3.5
=
68.3
16.4
=
101.4
2.5
=
61.3
16.1
=
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
=