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!
78.4
14
=
3.3145523113253E+26
历史上次计算结果
10.6
10.9
=
22.2
2.1
=
78.4
14
=
88.2
20.9
=
29.7
7.7
=
14.8
2159.6
=
25.1
2.2
=
72.2
8.2
=
88.1
20.9
=
9.5
276.8
=
60.9
2.1
=
64.3
9.4
=
5.5
16.5
=
92.7
2.3
=
35.4
2.9
=
68.8
16.2
=
10.8
3.3
=
69.5
9.6
=
9.3
11
=
35.1
2
=
12.5
1.2
=
12.6
3.1
=
53.5
9.2
=
45.6
8.4
=
53.8
9.8
=
16.7
1.2
=
16.1
9.5
=
70.3
5
=
20.4
6.6
=
9.7
10.1
=
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
=