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!
40
8.3
=
19819738859649
历史上次计算结果
40
8.3
=
97.5
18.5
=
4.9
18.7
=
98.9
17
=
37.7
10.8
=
66
2.8
=
40
8.2
=
77.3
4
=
99
13.2
=
41.4
3
=
95.1
20.1
=
11.9
20
=
10.3
3
=
11.7
20
=
103
4.4
=
21
1.1
=
24
9.9
=
87
18.5
=
8.4
1840.3
=
103.6
10.6
=
117.4
10.3
=
2.7
14.5
=
15.8
1844.3
=
2.8
15.6
=
21
5.7
=
54.1
19.7
=
82.8
12.4
=
47.9
16.5
=
63.7
8.1
=
142.3
15.9
=
附近的結果
40
8
=
40
8.1
=
40
8.2
=
40
8.3
=
40
8.4
=
40
8.5
=
40
8.6
=
40
8.7
=
40
8.8
=
40
8.9
=
40
9
=
40.1
8
=
40.1
8.1
=
40.1
8.2
=
40.1
8.3
=
40.1
8.4
=
40.1
8.5
=
40.1
8.6
=
40.1
8.7
=
40.1
8.8
=
40.1
8.9
=
40.1
9
=
40.2
8
=
40.2
8.1
=
40.2
8.2
=
40.2
8.3
=
40.2
8.4
=
40.2
8.5
=
40.2
8.6
=
40.2
8.7
=
40.2
8.8
=
40.2
8.9
=
40.2
9
=
40.3
8
=
40.3
8.1
=
40.3
8.2
=
40.3
8.3
=
40.3
8.4
=
40.3
8.5
=
40.3
8.6
=
40.3
8.7
=
40.3
8.8
=
40.3
8.9
=
40.3
9
=
40.4
8
=
40.4
8.1
=
40.4
8.2
=
40.4
8.3
=
40.4
8.4
=
40.4
8.5
=
40.4
8.6
=
40.4
8.7
=
40.4
8.8
=
40.4
8.9
=
40.4
9
=
40.5
8
=
40.5
8.1
=
40.5
8.2
=
40.5
8.3
=
40.5
8.4
=
40.5
8.5
=
40.5
8.6
=
40.5
8.7
=
40.5
8.8
=
40.5
8.9
=
40.5
9
=
40.6
8
=
40.6
8.1
=
40.6
8.2
=
40.6
8.3
=
40.6
8.4
=
40.6
8.5
=
40.6
8.6
=
40.6
8.7
=
40.6
8.8
=
40.6
8.9
=
40.6
9
=
40.7
8
=
40.7
8.1
=
40.7
8.2
=
40.7
8.3
=
40.7
8.4
=
40.7
8.5
=
40.7
8.6
=
40.7
8.7
=
40.7
8.8
=
40.7
8.9
=
40.7
9
=
40.8
8
=
40.8
8.1
=
40.8
8.2
=
40.8
8.3
=
40.8
8.4
=
40.8
8.5
=
40.8
8.6
=
40.8
8.7
=
40.8
8.8
=
40.8
8.9
=
40.8
9
=
40.9
8
=
40.9
8.1
=
40.9
8.2
=
40.9
8.3
=
40.9
8.4
=
40.9
8.5
=
40.9
8.6
=
40.9
8.7
=
40.9
8.8
=
40.9
8.9
=
40.9
9
=