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!
78.2
14.9
=
1.6172628874939E+28
历史上次计算结果
78.2
14.9
=
13.7
10.2
=
100
8.4
=
65.1
11.9
=
84.9
2.6
=
9.3
13.5
=
88.5
16.7
=
18
8.8
=
72
18.1
=
84.2
2.3
=
16.2
2303.3
=
47.3
4.6
=
47.9
4.7
=
70.1
10.3
=
16.5
2161.5
=
2.1
4.8
=
130.1
12.5
=
87.1
5.7
=
65.1
11.3
=
9.4
7.7
=
36.4
7.5
=
67.9
2.8
=
40.3
9.9
=
95.3
9.2
=
47
4.5
=
96
9.2
=
43.7
7
=
17.4
6.5
=
9.3
6.8
=
7.9
7.3
=
附近的結果
78
14
=
78
14.1
=
78
14.2
=
78
14.3
=
78
14.4
=
78
14.5
=
78
14.6
=
78
14.7
=
78
14.8
=
78
14.9
=
78
15
=
78.1
14
=
78.1
14.1
=
78.1
14.2
=
78.1
14.3
=
78.1
14.4
=
78.1
14.5
=
78.1
14.6
=
78.1
14.7
=
78.1
14.8
=
78.1
14.9
=
78.1
15
=
78.2
14
=
78.2
14.1
=
78.2
14.2
=
78.2
14.3
=
78.2
14.4
=
78.2
14.5
=
78.2
14.6
=
78.2
14.7
=
78.2
14.8
=
78.2
14.9
=
78.2
15
=
78.3
14
=
78.3
14.1
=
78.3
14.2
=
78.3
14.3
=
78.3
14.4
=
78.3
14.5
=
78.3
14.6
=
78.3
14.7
=
78.3
14.8
=
78.3
14.9
=
78.3
15
=
78.4
14
=
78.4
14.1
=
78.4
14.2
=
78.4
14.3
=
78.4
14.4
=
78.4
14.5
=
78.4
14.6
=
78.4
14.7
=
78.4
14.8
=
78.4
14.9
=
78.4
15
=
78.5
14
=
78.5
14.1
=
78.5
14.2
=
78.5
14.3
=
78.5
14.4
=
78.5
14.5
=
78.5
14.6
=
78.5
14.7
=
78.5
14.8
=
78.5
14.9
=
78.5
15
=
78.6
14
=
78.6
14.1
=
78.6
14.2
=
78.6
14.3
=
78.6
14.4
=
78.6
14.5
=
78.6
14.6
=
78.6
14.7
=
78.6
14.8
=
78.6
14.9
=
78.6
15
=
78.7
14
=
78.7
14.1
=
78.7
14.2
=
78.7
14.3
=
78.7
14.4
=
78.7
14.5
=
78.7
14.6
=
78.7
14.7
=
78.7
14.8
=
78.7
14.9
=
78.7
15
=
78.8
14
=
78.8
14.1
=
78.8
14.2
=
78.8
14.3
=
78.8
14.4
=
78.8
14.5
=
78.8
14.6
=
78.8
14.7
=
78.8
14.8
=
78.8
14.9
=
78.8
15
=
78.9
14
=
78.9
14.1
=
78.9
14.2
=
78.9
14.3
=
78.9
14.4
=
78.9
14.5
=
78.9
14.6
=
78.9
14.7
=
78.9
14.8
=
78.9
14.9
=
78.9
15
=
79
14
=
79
14.1
=
79
14.2
=
79
14.3
=
79
14.4
=
79
14.5
=
79
14.6
=
79
14.7
=
79
14.8
=
79
14.9
=
79
15
=