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!
73
2.1
=
8184.233401025
历史上次计算结果
73
2.1
=
95.7
1.4
=
113.6
15.8
=
113.4
15.9
=
101.7
7.7
=
48.4
12.3
=
76.6
14.1
=
29.7
12
=
8.8
12.5
=
76.5
16.2
=
67.4
16.8
=
70
6.9
=
107.8
12
=
71
10.6
=
26
19.8
=
3.5
10
=
70.4
13.3
=
7.2
18.3
=
10.9
17.5
=
31.9
3.4
=
12.4
16.2
=
88.8
19.7
=
2
13.8
=
10.5
2.7
=
20.2
9.2
=
67.2
3.8
=
46
1
=
5.8
2
=
137.3
15.2
=
34
15.5
=
附近的結果
73
2
=
73
2.1
=
73
2.2
=
73
2.3
=
73
2.4
=
73
2.5
=
73
2.6
=
73
2.7
=
73
2.8
=
73
2.9
=
73.1
2
=
73.1
2.1
=
73.1
2.2
=
73.1
2.3
=
73.1
2.4
=
73.1
2.5
=
73.1
2.6
=
73.1
2.7
=
73.1
2.8
=
73.1
2.9
=
73.2
2
=
73.2
2.1
=
73.2
2.2
=
73.2
2.3
=
73.2
2.4
=
73.2
2.5
=
73.2
2.6
=
73.2
2.7
=
73.2
2.8
=
73.2
2.9
=
73.3
2
=
73.3
2.1
=
73.3
2.2
=
73.3
2.3
=
73.3
2.4
=
73.3
2.5
=
73.3
2.6
=
73.3
2.7
=
73.3
2.8
=
73.3
2.9
=
73.4
2
=
73.4
2.1
=
73.4
2.2
=
73.4
2.3
=
73.4
2.4
=
73.4
2.5
=
73.4
2.6
=
73.4
2.7
=
73.4
2.8
=
73.4
2.9
=
73.5
2
=
73.5
2.1
=
73.5
2.2
=
73.5
2.3
=
73.5
2.4
=
73.5
2.5
=
73.5
2.6
=
73.5
2.7
=
73.5
2.8
=
73.5
2.9
=
73.6
2
=
73.6
2.1
=
73.6
2.2
=
73.6
2.3
=
73.6
2.4
=
73.6
2.5
=
73.6
2.6
=
73.6
2.7
=
73.6
2.8
=
73.6
2.9
=
73.7
2
=
73.7
2.1
=
73.7
2.2
=
73.7
2.3
=
73.7
2.4
=
73.7
2.5
=
73.7
2.6
=
73.7
2.7
=
73.7
2.8
=
73.7
2.9
=
73.8
2
=
73.8
2.1
=
73.8
2.2
=
73.8
2.3
=
73.8
2.4
=
73.8
2.5
=
73.8
2.6
=
73.8
2.7
=
73.8
2.8
=
73.8
2.9
=
73.9
2
=
73.9
2.1
=
73.9
2.2
=
73.9
2.3
=
73.9
2.4
=
73.9
2.5
=
73.9
2.6
=
73.9
2.7
=
73.9
2.8
=
73.9
2.9
=
74
2
=
74
2.1
=
74
2.2
=
74
2.3
=
74
2.4
=
74
2.5
=
74
2.6
=
74
2.7
=
74
2.8
=
74
2.9
=