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
15.4
=
6.3095734448019E+30
历史上次计算结果
100
15.4
=
9.1
16.4
=
80.6
5
=
72.6
1.9
=
91
5
=
57.1
4
=
10.3
13.5
=
104.9
7.2
=
15.1
6.4
=
101.8
2.3
=
37.1
4
=
27.5
5.9
=
110.5
11.6
=
43.1
10.7
=
79.7
16.2
=
12
7.3
=
28
5.8
=
88
3.4
=
29.2
2.6
=
38.9
9.2
=
8.9
10.4
=
12.5
7.1
=
68
5.4
=
101.5
2
=
10.1
2156.7
=
42
9
=
8.3
17.5
=
57.5
4.2
=
75.1
4.1
=
21.6
13.6
=
附近的結果
100
15
=
100
15.1
=
100
15.2
=
100
15.3
=
100
15.4
=
100
15.5
=
100
15.6
=
100
15.7
=
100
15.8
=
100
15.9
=
100
16
=
100.1
15
=
100.1
15.1
=
100.1
15.2
=
100.1
15.3
=
100.1
15.4
=
100.1
15.5
=
100.1
15.6
=
100.1
15.7
=
100.1
15.8
=
100.1
15.9
=
100.1
16
=
100.2
15
=
100.2
15.1
=
100.2
15.2
=
100.2
15.3
=
100.2
15.4
=
100.2
15.5
=
100.2
15.6
=
100.2
15.7
=
100.2
15.8
=
100.2
15.9
=
100.2
16
=
100.3
15
=
100.3
15.1
=
100.3
15.2
=
100.3
15.3
=
100.3
15.4
=
100.3
15.5
=
100.3
15.6
=
100.3
15.7
=
100.3
15.8
=
100.3
15.9
=
100.3
16
=
100.4
15
=
100.4
15.1
=
100.4
15.2
=
100.4
15.3
=
100.4
15.4
=
100.4
15.5
=
100.4
15.6
=
100.4
15.7
=
100.4
15.8
=
100.4
15.9
=
100.4
16
=
100.5
15
=
100.5
15.1
=
100.5
15.2
=
100.5
15.3
=
100.5
15.4
=
100.5
15.5
=
100.5
15.6
=
100.5
15.7
=
100.5
15.8
=
100.5
15.9
=
100.5
16
=
100.6
15
=
100.6
15.1
=
100.6
15.2
=
100.6
15.3
=
100.6
15.4
=
100.6
15.5
=
100.6
15.6
=
100.6
15.7
=
100.6
15.8
=
100.6
15.9
=
100.6
16
=
100.7
15
=
100.7
15.1
=
100.7
15.2
=
100.7
15.3
=
100.7
15.4
=
100.7
15.5
=
100.7
15.6
=
100.7
15.7
=
100.7
15.8
=
100.7
15.9
=
100.7
16
=
100.8
15
=
100.8
15.1
=
100.8
15.2
=
100.8
15.3
=
100.8
15.4
=
100.8
15.5
=
100.8
15.6
=
100.8
15.7
=
100.8
15.8
=
100.8
15.9
=
100.8
16
=
100.9
15
=
100.9
15.1
=
100.9
15.2
=
100.9
15.3
=
100.9
15.4
=
100.9
15.5
=
100.9
15.6
=
100.9
15.7
=
100.9
15.8
=
100.9
15.9
=
100.9
16
=
101
15
=
101
15.1
=
101
15.2
=
101
15.3
=
101
15.4
=
101
15.5
=
101
15.6
=
101
15.7
=
101
15.8
=
101
15.9
=
101
16
=