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!
30.4
8.4
=
2858499379739.4
历史上次计算结果
30.4
8.4
=
2.5
5.6
=
79
9.8
=
39.9
3.6
=
60.9
1.3
=
96.1
5.8
=
100.9
5.5
=
22.2
10.7
=
85.5
8.2
=
22.8
10.2
=
14
0.8
=
14.6
2163.4
=
69.5
9
=
68.9
8.3
=
85.9
5.8
=
96
11.9
=
39.1
3.9
=
76
15.5
=
89.4
14
=
11.9
10.7
=
89
13.5
=
146
13.1
=
88.5
17.8
=
73.2
17.5
=
74
3
=
8.4
11.7
=
73.6
17.7
=
85
9
=
51.4
14
=
25
9.9
=
附近的結果
30
8
=
30
8.1
=
30
8.2
=
30
8.3
=
30
8.4
=
30
8.5
=
30
8.6
=
30
8.7
=
30
8.8
=
30
8.9
=
30
9
=
30.1
8
=
30.1
8.1
=
30.1
8.2
=
30.1
8.3
=
30.1
8.4
=
30.1
8.5
=
30.1
8.6
=
30.1
8.7
=
30.1
8.8
=
30.1
8.9
=
30.1
9
=
30.2
8
=
30.2
8.1
=
30.2
8.2
=
30.2
8.3
=
30.2
8.4
=
30.2
8.5
=
30.2
8.6
=
30.2
8.7
=
30.2
8.8
=
30.2
8.9
=
30.2
9
=
30.3
8
=
30.3
8.1
=
30.3
8.2
=
30.3
8.3
=
30.3
8.4
=
30.3
8.5
=
30.3
8.6
=
30.3
8.7
=
30.3
8.8
=
30.3
8.9
=
30.3
9
=
30.4
8
=
30.4
8.1
=
30.4
8.2
=
30.4
8.3
=
30.4
8.4
=
30.4
8.5
=
30.4
8.6
=
30.4
8.7
=
30.4
8.8
=
30.4
8.9
=
30.4
9
=
30.5
8
=
30.5
8.1
=
30.5
8.2
=
30.5
8.3
=
30.5
8.4
=
30.5
8.5
=
30.5
8.6
=
30.5
8.7
=
30.5
8.8
=
30.5
8.9
=
30.5
9
=
30.6
8
=
30.6
8.1
=
30.6
8.2
=
30.6
8.3
=
30.6
8.4
=
30.6
8.5
=
30.6
8.6
=
30.6
8.7
=
30.6
8.8
=
30.6
8.9
=
30.6
9
=
30.7
8
=
30.7
8.1
=
30.7
8.2
=
30.7
8.3
=
30.7
8.4
=
30.7
8.5
=
30.7
8.6
=
30.7
8.7
=
30.7
8.8
=
30.7
8.9
=
30.7
9
=
30.8
8
=
30.8
8.1
=
30.8
8.2
=
30.8
8.3
=
30.8
8.4
=
30.8
8.5
=
30.8
8.6
=
30.8
8.7
=
30.8
8.8
=
30.8
8.9
=
30.8
9
=
30.9
8
=
30.9
8.1
=
30.9
8.2
=
30.9
8.3
=
30.9
8.4
=
30.9
8.5
=
30.9
8.6
=
30.9
8.7
=
30.9
8.8
=
30.9
8.9
=
30.9
9
=