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
18
=
1.1190373035819E+26
历史上次计算结果
131
12.8
=
28
18
=
5.3
6.3
=
26.4
9.2
=
96.5
10.1
=
95.3
11.6
=
14.7
12.3
=
3.8
17.1
=
104.1
18.8
=
70.3
11.9
=
31
11.7
=
76.3
11
=
95.1
11.8
=
25.5
7
=
84.4
14.9
=
10.6
14.8
=
48.2
12.8
=
75.7
20
=
113.1
14.9
=
93.5
13.9
=
34.7
7.7
=
70.2
10.4
=
44.7
15
=
75.2
8.8
=
25.3
1
=
57.1
2.9
=
75.7
20.5
=
43.2
9.8
=
171.4
16.5
=
76.6
10
=
附近的結果
28
18
=
28
18.1
=
28
18.2
=
28
18.3
=
28
18.4
=
28
18.5
=
28
18.6
=
28
18.7
=
28
18.8
=
28
18.9
=
28.1
18
=
28.1
18.1
=
28.1
18.2
=
28.1
18.3
=
28.1
18.4
=
28.1
18.5
=
28.1
18.6
=
28.1
18.7
=
28.1
18.8
=
28.1
18.9
=
28.2
18
=
28.2
18.1
=
28.2
18.2
=
28.2
18.3
=
28.2
18.4
=
28.2
18.5
=
28.2
18.6
=
28.2
18.7
=
28.2
18.8
=
28.2
18.9
=
28.3
18
=
28.3
18.1
=
28.3
18.2
=
28.3
18.3
=
28.3
18.4
=
28.3
18.5
=
28.3
18.6
=
28.3
18.7
=
28.3
18.8
=
28.3
18.9
=
28.4
18
=
28.4
18.1
=
28.4
18.2
=
28.4
18.3
=
28.4
18.4
=
28.4
18.5
=
28.4
18.6
=
28.4
18.7
=
28.4
18.8
=
28.4
18.9
=
28.5
18
=
28.5
18.1
=
28.5
18.2
=
28.5
18.3
=
28.5
18.4
=
28.5
18.5
=
28.5
18.6
=
28.5
18.7
=
28.5
18.8
=
28.5
18.9
=
28.6
18
=
28.6
18.1
=
28.6
18.2
=
28.6
18.3
=
28.6
18.4
=
28.6
18.5
=
28.6
18.6
=
28.6
18.7
=
28.6
18.8
=
28.6
18.9
=
28.7
18
=
28.7
18.1
=
28.7
18.2
=
28.7
18.3
=
28.7
18.4
=
28.7
18.5
=
28.7
18.6
=
28.7
18.7
=
28.7
18.8
=
28.7
18.9
=
28.8
18
=
28.8
18.1
=
28.8
18.2
=
28.8
18.3
=
28.8
18.4
=
28.8
18.5
=
28.8
18.6
=
28.8
18.7
=
28.8
18.8
=
28.8
18.9
=
28.9
18
=
28.9
18.1
=
28.9
18.2
=
28.9
18.3
=
28.9
18.4
=
28.9
18.5
=
28.9
18.6
=
28.9
18.7
=
28.9
18.8
=
28.9
18.9
=