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
=
5329
历史上次计算结果
73
2
=
77
12.3
=
153
14
=
141.6
16
=
91
13.6
=
7.8
12.1
=
10.9
0.3
=
28.3
13.6
=
102.4
9.2
=
26.3
9.5
=
35.9
15.4
=
78.9
17.1
=
16
16.2
=
27.4
2.3
=
8.4
9.2
=
73.8
18.5
=
9.2
5.4
=
52
13.5
=
23.8
4.6
=
8
6.8
=
22.7
5.7
=
20
1.1
=
3.8
17.2
=
22.7
9.4
=
82
13
=
3.8
9.9
=
7.9
1839.3
=
73.1
18.6
=
86.1
14.4
=
73.6
18.6
=
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
=