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!
48.1
12.9
=
5.008082623008E+21
历史上次计算结果
48.1
12.9
=
15.2
3.2
=
89.8
7.8
=
74.9
5.2
=
152.7
14
=
9.8
5.7
=
39.1
8.6
=
32.6
4.4
=
31.7
4.5
=
16.7
6.3
=
89.1
2.5
=
85.7
11.2
=
23.1
7.9
=
67
10.8
=
31.9
19.6
=
15.4
16.7
=
30
10.1
=
27.8
13.1
=
48.6
12.4
=
24
6.4
=
61.1
12.6
=
20.6
9.7
=
73.6
10.5
=
25.8
8.9
=
5.6
6.1
=
5.9
2.2
=
88
5.8
=
25.3
7
=
27.8
9.5
=
27.9
9.4
=
附近的結果
48
12
=
48
12.1
=
48
12.2
=
48
12.3
=
48
12.4
=
48
12.5
=
48
12.6
=
48
12.7
=
48
12.8
=
48
12.9
=
48
13
=
48.1
12
=
48.1
12.1
=
48.1
12.2
=
48.1
12.3
=
48.1
12.4
=
48.1
12.5
=
48.1
12.6
=
48.1
12.7
=
48.1
12.8
=
48.1
12.9
=
48.1
13
=
48.2
12
=
48.2
12.1
=
48.2
12.2
=
48.2
12.3
=
48.2
12.4
=
48.2
12.5
=
48.2
12.6
=
48.2
12.7
=
48.2
12.8
=
48.2
12.9
=
48.2
13
=
48.3
12
=
48.3
12.1
=
48.3
12.2
=
48.3
12.3
=
48.3
12.4
=
48.3
12.5
=
48.3
12.6
=
48.3
12.7
=
48.3
12.8
=
48.3
12.9
=
48.3
13
=
48.4
12
=
48.4
12.1
=
48.4
12.2
=
48.4
12.3
=
48.4
12.4
=
48.4
12.5
=
48.4
12.6
=
48.4
12.7
=
48.4
12.8
=
48.4
12.9
=
48.4
13
=
48.5
12
=
48.5
12.1
=
48.5
12.2
=
48.5
12.3
=
48.5
12.4
=
48.5
12.5
=
48.5
12.6
=
48.5
12.7
=
48.5
12.8
=
48.5
12.9
=
48.5
13
=
48.6
12
=
48.6
12.1
=
48.6
12.2
=
48.6
12.3
=
48.6
12.4
=
48.6
12.5
=
48.6
12.6
=
48.6
12.7
=
48.6
12.8
=
48.6
12.9
=
48.6
13
=
48.7
12
=
48.7
12.1
=
48.7
12.2
=
48.7
12.3
=
48.7
12.4
=
48.7
12.5
=
48.7
12.6
=
48.7
12.7
=
48.7
12.8
=
48.7
12.9
=
48.7
13
=
48.8
12
=
48.8
12.1
=
48.8
12.2
=
48.8
12.3
=
48.8
12.4
=
48.8
12.5
=
48.8
12.6
=
48.8
12.7
=
48.8
12.8
=
48.8
12.9
=
48.8
13
=
48.9
12
=
48.9
12.1
=
48.9
12.2
=
48.9
12.3
=
48.9
12.4
=
48.9
12.5
=
48.9
12.6
=
48.9
12.7
=
48.9
12.8
=
48.9
12.9
=
48.9
13
=