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!
71.2
12.7
=
3.3612121069726E+23
历史上次计算结果
71.2
12.7
=
77.8
10.2
=
20.4
2.6
=
20.2
2
=
98
4.3
=
65.6
5.2
=
85.4
13.2
=
85.8
19.2
=
33
1.8
=
55.2
9
=
85.2
19.9
=
113.3
15.1
=
94
5.5
=
104.9
6.8
=
27.1
13.4
=
100
11.4
=
32
2.7
=
13.3
17.5
=
103.6
16.6
=
20.7
2617.6
=
79
11.5
=
7.9
15.5
=
160
14
=
40.2
4.8
=
1.1
13.3
=
65.1
12.9
=
21.2
12.4
=
123.8
16
=
20.8
2617.2
=
150
16
=
附近的結果
71
12
=
71
12.1
=
71
12.2
=
71
12.3
=
71
12.4
=
71
12.5
=
71
12.6
=
71
12.7
=
71
12.8
=
71
12.9
=
71
13
=
71.1
12
=
71.1
12.1
=
71.1
12.2
=
71.1
12.3
=
71.1
12.4
=
71.1
12.5
=
71.1
12.6
=
71.1
12.7
=
71.1
12.8
=
71.1
12.9
=
71.1
13
=
71.2
12
=
71.2
12.1
=
71.2
12.2
=
71.2
12.3
=
71.2
12.4
=
71.2
12.5
=
71.2
12.6
=
71.2
12.7
=
71.2
12.8
=
71.2
12.9
=
71.2
13
=
71.3
12
=
71.3
12.1
=
71.3
12.2
=
71.3
12.3
=
71.3
12.4
=
71.3
12.5
=
71.3
12.6
=
71.3
12.7
=
71.3
12.8
=
71.3
12.9
=
71.3
13
=
71.4
12
=
71.4
12.1
=
71.4
12.2
=
71.4
12.3
=
71.4
12.4
=
71.4
12.5
=
71.4
12.6
=
71.4
12.7
=
71.4
12.8
=
71.4
12.9
=
71.4
13
=
71.5
12
=
71.5
12.1
=
71.5
12.2
=
71.5
12.3
=
71.5
12.4
=
71.5
12.5
=
71.5
12.6
=
71.5
12.7
=
71.5
12.8
=
71.5
12.9
=
71.5
13
=
71.6
12
=
71.6
12.1
=
71.6
12.2
=
71.6
12.3
=
71.6
12.4
=
71.6
12.5
=
71.6
12.6
=
71.6
12.7
=
71.6
12.8
=
71.6
12.9
=
71.6
13
=
71.7
12
=
71.7
12.1
=
71.7
12.2
=
71.7
12.3
=
71.7
12.4
=
71.7
12.5
=
71.7
12.6
=
71.7
12.7
=
71.7
12.8
=
71.7
12.9
=
71.7
13
=
71.8
12
=
71.8
12.1
=
71.8
12.2
=
71.8
12.3
=
71.8
12.4
=
71.8
12.5
=
71.8
12.6
=
71.8
12.7
=
71.8
12.8
=
71.8
12.9
=
71.8
13
=
71.9
12
=
71.9
12.1
=
71.9
12.2
=
71.9
12.3
=
71.9
12.4
=
71.9
12.5
=
71.9
12.6
=
71.9
12.7
=
71.9
12.8
=
71.9
12.9
=
71.9
13
=
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
=