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!
28
16.1
=
1.9917934717713E+23
历史上次计算结果
28
16.1
=
57.6
2.2
=
80.3
7.3
=
26
4.4
=
44
7.5
=
16.3
1.2
=
21.4
13.5
=
77.2
9.9
=
76
18.2
=
14.4
8.9
=
31.1
8.2
=
7.8
1840
=
8.5
16.4
=
1.9
5.5
=
97.8
5.4
=
8.8
9.1
=
68.1
14.8
=
28.8
7.6
=
28.6
7.4
=
95
3.8
=
46.7
6.1
=
83.5
8.8
=
69.4
5.2
=
83.9
8.6
=
90.7
9.8
=
73.8
10.6
=
11.7
12
=
73.8
11
=
10.6
17
=
53.2
8.9
=
附近的結果
28
16
=
28
16.1
=
28
16.2
=
28
16.3
=
28
16.4
=
28
16.5
=
28
16.6
=
28
16.7
=
28
16.8
=
28
16.9
=
28.1
16
=
28.1
16.1
=
28.1
16.2
=
28.1
16.3
=
28.1
16.4
=
28.1
16.5
=
28.1
16.6
=
28.1
16.7
=
28.1
16.8
=
28.1
16.9
=
28.2
16
=
28.2
16.1
=
28.2
16.2
=
28.2
16.3
=
28.2
16.4
=
28.2
16.5
=
28.2
16.6
=
28.2
16.7
=
28.2
16.8
=
28.2
16.9
=
28.3
16
=
28.3
16.1
=
28.3
16.2
=
28.3
16.3
=
28.3
16.4
=
28.3
16.5
=
28.3
16.6
=
28.3
16.7
=
28.3
16.8
=
28.3
16.9
=
28.4
16
=
28.4
16.1
=
28.4
16.2
=
28.4
16.3
=
28.4
16.4
=
28.4
16.5
=
28.4
16.6
=
28.4
16.7
=
28.4
16.8
=
28.4
16.9
=
28.5
16
=
28.5
16.1
=
28.5
16.2
=
28.5
16.3
=
28.5
16.4
=
28.5
16.5
=
28.5
16.6
=
28.5
16.7
=
28.5
16.8
=
28.5
16.9
=
28.6
16
=
28.6
16.1
=
28.6
16.2
=
28.6
16.3
=
28.6
16.4
=
28.6
16.5
=
28.6
16.6
=
28.6
16.7
=
28.6
16.8
=
28.6
16.9
=
28.7
16
=
28.7
16.1
=
28.7
16.2
=
28.7
16.3
=
28.7
16.4
=
28.7
16.5
=
28.7
16.6
=
28.7
16.7
=
28.7
16.8
=
28.7
16.9
=
28.8
16
=
28.8
16.1
=
28.8
16.2
=
28.8
16.3
=
28.8
16.4
=
28.8
16.5
=
28.8
16.6
=
28.8
16.7
=
28.8
16.8
=
28.8
16.9
=
28.9
16
=
28.9
16.1
=
28.9
16.2
=
28.9
16.3
=
28.9
16.4
=
28.9
16.5
=
28.9
16.6
=
28.9
16.7
=
28.9
16.8
=
28.9
16.9
=