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!
73.9
3.9
=
19396050.658807
历史上次计算结果
73.9
3.9
=
100.4
5.7
=
1.5
6.5
=
85.4
8
=
90.3
6.3
=
94
10.8
=
6.5
14.7
=
93.9
10.8
=
112.9
13.2
=
45.9
12
=
28.8
7.6
=
83.4
6.7
=
69.7
8.7
=
94.8
2.5
=
69.6
8.4
=
83.8
6.8
=
75.9
10.3
=
36.5
6.1
=
7.9
14.7
=
8.4
3.5
=
7
14.3
=
53.4
3.2
=
93.8
10.3
=
84.2
20.7
=
53
12.1
=
67.1
8.4
=
53.6
3.4
=
88.4
20.3
=
68.4
10
=
96
5
=
附近的結果
73
3
=
73
3.1
=
73
3.2
=
73
3.3
=
73
3.4
=
73
3.5
=
73
3.6
=
73
3.7
=
73
3.8
=
73
3.9
=
73.1
3
=
73.1
3.1
=
73.1
3.2
=
73.1
3.3
=
73.1
3.4
=
73.1
3.5
=
73.1
3.6
=
73.1
3.7
=
73.1
3.8
=
73.1
3.9
=
73.2
3
=
73.2
3.1
=
73.2
3.2
=
73.2
3.3
=
73.2
3.4
=
73.2
3.5
=
73.2
3.6
=
73.2
3.7
=
73.2
3.8
=
73.2
3.9
=
73.3
3
=
73.3
3.1
=
73.3
3.2
=
73.3
3.3
=
73.3
3.4
=
73.3
3.5
=
73.3
3.6
=
73.3
3.7
=
73.3
3.8
=
73.3
3.9
=
73.4
3
=
73.4
3.1
=
73.4
3.2
=
73.4
3.3
=
73.4
3.4
=
73.4
3.5
=
73.4
3.6
=
73.4
3.7
=
73.4
3.8
=
73.4
3.9
=
73.5
3
=
73.5
3.1
=
73.5
3.2
=
73.5
3.3
=
73.5
3.4
=
73.5
3.5
=
73.5
3.6
=
73.5
3.7
=
73.5
3.8
=
73.5
3.9
=
73.6
3
=
73.6
3.1
=
73.6
3.2
=
73.6
3.3
=
73.6
3.4
=
73.6
3.5
=
73.6
3.6
=
73.6
3.7
=
73.6
3.8
=
73.6
3.9
=
73.7
3
=
73.7
3.1
=
73.7
3.2
=
73.7
3.3
=
73.7
3.4
=
73.7
3.5
=
73.7
3.6
=
73.7
3.7
=
73.7
3.8
=
73.7
3.9
=
73.8
3
=
73.8
3.1
=
73.8
3.2
=
73.8
3.3
=
73.8
3.4
=
73.8
3.5
=
73.8
3.6
=
73.8
3.7
=
73.8
3.8
=
73.8
3.9
=
73.9
3
=
73.9
3.1
=
73.9
3.2
=
73.9
3.3
=
73.9
3.4
=
73.9
3.5
=
73.9
3.6
=
73.9
3.7
=
73.9
3.8
=
73.9
3.9
=
74
3
=
74
3.1
=
74
3.2
=
74
3.3
=
74
3.4
=
74
3.5
=
74
3.6
=
74
3.7
=
74
3.8
=
74
3.9
=