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
12.4
=
9.0282489097971E+22
历史上次计算结果
71
12.4
=
47.4
14.9
=
99.7
11
=
3.2
7.4
=
87.1
15.6
=
62.2
10.9
=
30.4
12.6
=
3
7.6
=
18.6
6.6
=
79.8
1.5
=
71.8
11.2
=
71.5
11.2
=
165.4
15.7
=
145.8
14.6
=
87.6
14.4
=
44.7
5
=
72
11.7
=
81.4
17.1
=
13.8
14.6
=
83.6
12.6
=
87.6
14.9
=
45.9
14
=
56.6
19.5
=
63.2
9.9
=
87.5
14.5
=
73.3
3.4
=
71.9
5.4
=
1.8
13.1
=
1.7
13.3
=
6.1
18.6
=
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
=