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!
100.7
7
=
1.0500410893888E+14
历史上次计算结果
100.7
7
=
38.4
7.1
=
22.4
10.7
=
8
2
=
80
6
=
43.3
10.1
=
3
13.3
=
32.6
7.5
=
100.3
6.8
=
3.2
13.3
=
3.6
13.2
=
15
10.5
=
43.1
11
=
31
20.5
=
17.8
9.3
=
38.9
7.6
=
4.9
15.6
=
46.1
5
=
88.2
19.2
=
100.9
14.8
=
59.1
7.2
=
44.5
1.5
=
38.8
7.4
=
28
20.5
=
4.9
14
=
93
3.7
=
3.9
13
=
11.2
2157.6
=
59.2
6.1
=
65
3
=
附近的結果
100
7
=
100
7.1
=
100
7.2
=
100
7.3
=
100
7.4
=
100
7.5
=
100
7.6
=
100
7.7
=
100
7.8
=
100
7.9
=
100
8
=
100.1
7
=
100.1
7.1
=
100.1
7.2
=
100.1
7.3
=
100.1
7.4
=
100.1
7.5
=
100.1
7.6
=
100.1
7.7
=
100.1
7.8
=
100.1
7.9
=
100.1
8
=
100.2
7
=
100.2
7.1
=
100.2
7.2
=
100.2
7.3
=
100.2
7.4
=
100.2
7.5
=
100.2
7.6
=
100.2
7.7
=
100.2
7.8
=
100.2
7.9
=
100.2
8
=
100.3
7
=
100.3
7.1
=
100.3
7.2
=
100.3
7.3
=
100.3
7.4
=
100.3
7.5
=
100.3
7.6
=
100.3
7.7
=
100.3
7.8
=
100.3
7.9
=
100.3
8
=
100.4
7
=
100.4
7.1
=
100.4
7.2
=
100.4
7.3
=
100.4
7.4
=
100.4
7.5
=
100.4
7.6
=
100.4
7.7
=
100.4
7.8
=
100.4
7.9
=
100.4
8
=
100.5
7
=
100.5
7.1
=
100.5
7.2
=
100.5
7.3
=
100.5
7.4
=
100.5
7.5
=
100.5
7.6
=
100.5
7.7
=
100.5
7.8
=
100.5
7.9
=
100.5
8
=
100.6
7
=
100.6
7.1
=
100.6
7.2
=
100.6
7.3
=
100.6
7.4
=
100.6
7.5
=
100.6
7.6
=
100.6
7.7
=
100.6
7.8
=
100.6
7.9
=
100.6
8
=
100.7
7
=
100.7
7.1
=
100.7
7.2
=
100.7
7.3
=
100.7
7.4
=
100.7
7.5
=
100.7
7.6
=
100.7
7.7
=
100.7
7.8
=
100.7
7.9
=
100.7
8
=
100.8
7
=
100.8
7.1
=
100.8
7.2
=
100.8
7.3
=
100.8
7.4
=
100.8
7.5
=
100.8
7.6
=
100.8
7.7
=
100.8
7.8
=
100.8
7.9
=
100.8
8
=
100.9
7
=
100.9
7.1
=
100.9
7.2
=
100.9
7.3
=
100.9
7.4
=
100.9
7.5
=
100.9
7.6
=
100.9
7.7
=
100.9
7.8
=
100.9
7.9
=
100.9
8
=
101
7
=
101
7.1
=
101
7.2
=
101
7.3
=
101
7.4
=
101
7.5
=
101
7.6
=
101
7.7
=
101
7.8
=
101
7.9
=
101
8
=