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!
72.8
18.6
=
4.3215909286053E+34
历史上次计算结果
72.8
18.6
=
14.8
2.5
=
26.5
7.1
=
88.5
5.4
=
103.9
8.2
=
26.8
7.2
=
90.2
7.9
=
94.8
11.2
=
145
13.6
=
113
12.5
=
25.6
7.6
=
94.1
12
=
94.2
6.3
=
86
5.7
=
45.9
9.7
=
91.5
8.9
=
9.6
7.3
=
1.9
20.3
=
34.3
20.7
=
13.7
0.5
=
2.4
11.2
=
67.4
1.5
=
34.1
20.3
=
94.9
2.1
=
45.6
3.4
=
38.2
15.6
=
43.6
6
=
82.7
4
=
34.8
11.7
=
43.5
6
=
附近的結果
72
18
=
72
18.1
=
72
18.2
=
72
18.3
=
72
18.4
=
72
18.5
=
72
18.6
=
72
18.7
=
72
18.8
=
72
18.9
=
72.1
18
=
72.1
18.1
=
72.1
18.2
=
72.1
18.3
=
72.1
18.4
=
72.1
18.5
=
72.1
18.6
=
72.1
18.7
=
72.1
18.8
=
72.1
18.9
=
72.2
18
=
72.2
18.1
=
72.2
18.2
=
72.2
18.3
=
72.2
18.4
=
72.2
18.5
=
72.2
18.6
=
72.2
18.7
=
72.2
18.8
=
72.2
18.9
=
72.3
18
=
72.3
18.1
=
72.3
18.2
=
72.3
18.3
=
72.3
18.4
=
72.3
18.5
=
72.3
18.6
=
72.3
18.7
=
72.3
18.8
=
72.3
18.9
=
72.4
18
=
72.4
18.1
=
72.4
18.2
=
72.4
18.3
=
72.4
18.4
=
72.4
18.5
=
72.4
18.6
=
72.4
18.7
=
72.4
18.8
=
72.4
18.9
=
72.5
18
=
72.5
18.1
=
72.5
18.2
=
72.5
18.3
=
72.5
18.4
=
72.5
18.5
=
72.5
18.6
=
72.5
18.7
=
72.5
18.8
=
72.5
18.9
=
72.6
18
=
72.6
18.1
=
72.6
18.2
=
72.6
18.3
=
72.6
18.4
=
72.6
18.5
=
72.6
18.6
=
72.6
18.7
=
72.6
18.8
=
72.6
18.9
=
72.7
18
=
72.7
18.1
=
72.7
18.2
=
72.7
18.3
=
72.7
18.4
=
72.7
18.5
=
72.7
18.6
=
72.7
18.7
=
72.7
18.8
=
72.7
18.9
=
72.8
18
=
72.8
18.1
=
72.8
18.2
=
72.8
18.3
=
72.8
18.4
=
72.8
18.5
=
72.8
18.6
=
72.8
18.7
=
72.8
18.8
=
72.8
18.9
=
72.9
18
=
72.9
18.1
=
72.9
18.2
=
72.9
18.3
=
72.9
18.4
=
72.9
18.5
=
72.9
18.6
=
72.9
18.7
=
72.9
18.8
=
72.9
18.9
=
73
18
=
73
18.1
=
73
18.2
=
73
18.3
=
73
18.4
=
73
18.5
=
73
18.6
=
73
18.7
=
73
18.8
=
73
18.9
=