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!
72.5
12.2
=
4.9673376319027E+22
历史上次计算结果
72.5
12.2
=
12.3
16
=
73.8
11.1
=
84.9
6
=
65.6
5.2
=
8.8
11.2
=
22.4
19
=
5.7
1.9
=
48.3
3
=
73.8
11.5
=
68.4
1
=
3.4
15.4
=
16.7
2173.9
=
96.6
20.1
=
55.8
10.5
=
14.9
12.5
=
84.3
1.7
=
27.5
2373.1
=
16.6
2175
=
26.5
16.5
=
52.6
7
=
103.1
1
=
64
6.1
=
98.2
4.8
=
59.4
7.4
=
118.4
12.1
=
118.2
12.1
=
130
11.3
=
123.1
16.7
=
10.4
2156.1
=
附近的結果
72
12
=
72
12.1
=
72
12.2
=
72
12.3
=
72
12.4
=
72
12.5
=
72
12.6
=
72
12.7
=
72
12.8
=
72
12.9
=
72
13
=
72.1
12
=
72.1
12.1
=
72.1
12.2
=
72.1
12.3
=
72.1
12.4
=
72.1
12.5
=
72.1
12.6
=
72.1
12.7
=
72.1
12.8
=
72.1
12.9
=
72.1
13
=
72.2
12
=
72.2
12.1
=
72.2
12.2
=
72.2
12.3
=
72.2
12.4
=
72.2
12.5
=
72.2
12.6
=
72.2
12.7
=
72.2
12.8
=
72.2
12.9
=
72.2
13
=
72.3
12
=
72.3
12.1
=
72.3
12.2
=
72.3
12.3
=
72.3
12.4
=
72.3
12.5
=
72.3
12.6
=
72.3
12.7
=
72.3
12.8
=
72.3
12.9
=
72.3
13
=
72.4
12
=
72.4
12.1
=
72.4
12.2
=
72.4
12.3
=
72.4
12.4
=
72.4
12.5
=
72.4
12.6
=
72.4
12.7
=
72.4
12.8
=
72.4
12.9
=
72.4
13
=
72.5
12
=
72.5
12.1
=
72.5
12.2
=
72.5
12.3
=
72.5
12.4
=
72.5
12.5
=
72.5
12.6
=
72.5
12.7
=
72.5
12.8
=
72.5
12.9
=
72.5
13
=
72.6
12
=
72.6
12.1
=
72.6
12.2
=
72.6
12.3
=
72.6
12.4
=
72.6
12.5
=
72.6
12.6
=
72.6
12.7
=
72.6
12.8
=
72.6
12.9
=
72.6
13
=
72.7
12
=
72.7
12.1
=
72.7
12.2
=
72.7
12.3
=
72.7
12.4
=
72.7
12.5
=
72.7
12.6
=
72.7
12.7
=
72.7
12.8
=
72.7
12.9
=
72.7
13
=
72.8
12
=
72.8
12.1
=
72.8
12.2
=
72.8
12.3
=
72.8
12.4
=
72.8
12.5
=
72.8
12.6
=
72.8
12.7
=
72.8
12.8
=
72.8
12.9
=
72.8
13
=
72.9
12
=
72.9
12.1
=
72.9
12.2
=
72.9
12.3
=
72.9
12.4
=
72.9
12.5
=
72.9
12.6
=
72.9
12.7
=
72.9
12.8
=
72.9
12.9
=
72.9
13
=
73
12
=
73
12.1
=
73
12.2
=
73
12.3
=
73
12.4
=
73
12.5
=
73
12.6
=
73
12.7
=
73
12.8
=
73
12.9
=
73
13
=