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!
19.4
5.5
=
12103459.313454
历史上次计算结果
19.4
5.5
=
133.2
14
=
50
2852
=
20.5
6
=
56
13.5
=
32.3
10.4
=
20.9
6.9
=
105.8
12.6
=
83
12.6
=
56.5
13.1
=
10.2
6.4
=
90.9
2
=
10.1
6.5
=
42.3
13.8
=
36
4
=
91.8
6.2
=
32.6
11
=
68
13.2
=
54.3
6.6
=
24.4
2.5
=
73.7
19.7
=
13.6
4.6
=
24.8
2.4
=
135.5
14.3
=
33.1
5.3
=
10
6.7
=
25.1
2.2
=
117.3
13.6
=
25.9
2.1
=
26.8
3
=
附近的結果
19
5
=
19
5.1
=
19
5.2
=
19
5.3
=
19
5.4
=
19
5.5
=
19
5.6
=
19
5.7
=
19
5.8
=
19
5.9
=
19
6
=
19.1
5
=
19.1
5.1
=
19.1
5.2
=
19.1
5.3
=
19.1
5.4
=
19.1
5.5
=
19.1
5.6
=
19.1
5.7
=
19.1
5.8
=
19.1
5.9
=
19.1
6
=
19.2
5
=
19.2
5.1
=
19.2
5.2
=
19.2
5.3
=
19.2
5.4
=
19.2
5.5
=
19.2
5.6
=
19.2
5.7
=
19.2
5.8
=
19.2
5.9
=
19.2
6
=
19.3
5
=
19.3
5.1
=
19.3
5.2
=
19.3
5.3
=
19.3
5.4
=
19.3
5.5
=
19.3
5.6
=
19.3
5.7
=
19.3
5.8
=
19.3
5.9
=
19.3
6
=
19.4
5
=
19.4
5.1
=
19.4
5.2
=
19.4
5.3
=
19.4
5.4
=
19.4
5.5
=
19.4
5.6
=
19.4
5.7
=
19.4
5.8
=
19.4
5.9
=
19.4
6
=
19.5
5
=
19.5
5.1
=
19.5
5.2
=
19.5
5.3
=
19.5
5.4
=
19.5
5.5
=
19.5
5.6
=
19.5
5.7
=
19.5
5.8
=
19.5
5.9
=
19.5
6
=
19.6
5
=
19.6
5.1
=
19.6
5.2
=
19.6
5.3
=
19.6
5.4
=
19.6
5.5
=
19.6
5.6
=
19.6
5.7
=
19.6
5.8
=
19.6
5.9
=
19.6
6
=
19.7
5
=
19.7
5.1
=
19.7
5.2
=
19.7
5.3
=
19.7
5.4
=
19.7
5.5
=
19.7
5.6
=
19.7
5.7
=
19.7
5.8
=
19.7
5.9
=
19.7
6
=
19.8
5
=
19.8
5.1
=
19.8
5.2
=
19.8
5.3
=
19.8
5.4
=
19.8
5.5
=
19.8
5.6
=
19.8
5.7
=
19.8
5.8
=
19.8
5.9
=
19.8
6
=
19.9
5
=
19.9
5.1
=
19.9
5.2
=
19.9
5.3
=
19.9
5.4
=
19.9
5.5
=
19.9
5.6
=
19.9
5.7
=
19.9
5.8
=
19.9
5.9
=
19.9
6
=