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
10.2
=
1.9923468497131E+19
历史上次计算结果
78
10.2
=
4.2
12.2
=
64.1
11
=
64
10.9
=
39.2
9.7
=
91
8.8
=
93.3
17
=
111.5
15.7
=
27.6
5.7
=
59.9
1.5
=
27.1
5.6
=
87.7
8.6
=
33.3
11.2
=
93.2
6.8
=
70.1
11.6
=
47.7
8.1
=
45
9.9
=
93.7
8.2
=
9.2
3.9
=
96.8
1.4
=
24.7
2.7
=
98.6
15.2
=
88.6
2.2
=
6.8
2.2
=
30.4
12.9
=
112.2
14.6
=
59.9
1
=
13.8
503.7
=
34.6
8.8
=
9.1
2159.6
=
附近的結果
78
10
=
78
10.1
=
78
10.2
=
78
10.3
=
78
10.4
=
78
10.5
=
78
10.6
=
78
10.7
=
78
10.8
=
78
10.9
=
78
11
=
78.1
10
=
78.1
10.1
=
78.1
10.2
=
78.1
10.3
=
78.1
10.4
=
78.1
10.5
=
78.1
10.6
=
78.1
10.7
=
78.1
10.8
=
78.1
10.9
=
78.1
11
=
78.2
10
=
78.2
10.1
=
78.2
10.2
=
78.2
10.3
=
78.2
10.4
=
78.2
10.5
=
78.2
10.6
=
78.2
10.7
=
78.2
10.8
=
78.2
10.9
=
78.2
11
=
78.3
10
=
78.3
10.1
=
78.3
10.2
=
78.3
10.3
=
78.3
10.4
=
78.3
10.5
=
78.3
10.6
=
78.3
10.7
=
78.3
10.8
=
78.3
10.9
=
78.3
11
=
78.4
10
=
78.4
10.1
=
78.4
10.2
=
78.4
10.3
=
78.4
10.4
=
78.4
10.5
=
78.4
10.6
=
78.4
10.7
=
78.4
10.8
=
78.4
10.9
=
78.4
11
=
78.5
10
=
78.5
10.1
=
78.5
10.2
=
78.5
10.3
=
78.5
10.4
=
78.5
10.5
=
78.5
10.6
=
78.5
10.7
=
78.5
10.8
=
78.5
10.9
=
78.5
11
=
78.6
10
=
78.6
10.1
=
78.6
10.2
=
78.6
10.3
=
78.6
10.4
=
78.6
10.5
=
78.6
10.6
=
78.6
10.7
=
78.6
10.8
=
78.6
10.9
=
78.6
11
=
78.7
10
=
78.7
10.1
=
78.7
10.2
=
78.7
10.3
=
78.7
10.4
=
78.7
10.5
=
78.7
10.6
=
78.7
10.7
=
78.7
10.8
=
78.7
10.9
=
78.7
11
=
78.8
10
=
78.8
10.1
=
78.8
10.2
=
78.8
10.3
=
78.8
10.4
=
78.8
10.5
=
78.8
10.6
=
78.8
10.7
=
78.8
10.8
=
78.8
10.9
=
78.8
11
=
78.9
10
=
78.9
10.1
=
78.9
10.2
=
78.9
10.3
=
78.9
10.4
=
78.9
10.5
=
78.9
10.6
=
78.9
10.7
=
78.9
10.8
=
78.9
10.9
=
78.9
11
=
79
10
=
79
10.1
=
79
10.2
=
79
10.3
=
79
10.4
=
79
10.5
=
79
10.6
=
79
10.7
=
79
10.8
=
79
10.9
=
79
11
=