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!
3.8
12
=
9065737.908495
历史上次计算结果
3.8
12
=
61.6
11.2
=
100.7
2.7
=
99.9
12.7
=
91.8
5.2
=
14.9
0.5
=
93.8
16.2
=
99.7
11.7
=
11.8
3.2
=
99.6
12.6
=
53.7
8.6
=
54.2
2.3
=
105.5
11.2
=
35.3
11.4
=
22.6
2.1
=
14.5
0.3
=
77.4
19.3
=
54.7
2.5
=
53.2
14.5
=
77.3
19.6
=
11.6
3.2
=
37.8
8.5
=
81.7
5.4
=
26.3
10.2
=
72.2
13.6
=
90.4
7.6
=
5.9
11.9
=
67.9
4.6
=
72.6
8.1
=
5.3
11.7
=
附近的結果
3
12
=
3
12.1
=
3
12.2
=
3
12.3
=
3
12.4
=
3
12.5
=
3
12.6
=
3
12.7
=
3
12.8
=
3
12.9
=
3
13
=
3.1
12
=
3.1
12.1
=
3.1
12.2
=
3.1
12.3
=
3.1
12.4
=
3.1
12.5
=
3.1
12.6
=
3.1
12.7
=
3.1
12.8
=
3.1
12.9
=
3.1
13
=
3.2
12
=
3.2
12.1
=
3.2
12.2
=
3.2
12.3
=
3.2
12.4
=
3.2
12.5
=
3.2
12.6
=
3.2
12.7
=
3.2
12.8
=
3.2
12.9
=
3.2
13
=
3.3
12
=
3.3
12.1
=
3.3
12.2
=
3.3
12.3
=
3.3
12.4
=
3.3
12.5
=
3.3
12.6
=
3.3
12.7
=
3.3
12.8
=
3.3
12.9
=
3.3
13
=
3.4
12
=
3.4
12.1
=
3.4
12.2
=
3.4
12.3
=
3.4
12.4
=
3.4
12.5
=
3.4
12.6
=
3.4
12.7
=
3.4
12.8
=
3.4
12.9
=
3.4
13
=
3.5
12
=
3.5
12.1
=
3.5
12.2
=
3.5
12.3
=
3.5
12.4
=
3.5
12.5
=
3.5
12.6
=
3.5
12.7
=
3.5
12.8
=
3.5
12.9
=
3.5
13
=
3.6
12
=
3.6
12.1
=
3.6
12.2
=
3.6
12.3
=
3.6
12.4
=
3.6
12.5
=
3.6
12.6
=
3.6
12.7
=
3.6
12.8
=
3.6
12.9
=
3.6
13
=
3.7
12
=
3.7
12.1
=
3.7
12.2
=
3.7
12.3
=
3.7
12.4
=
3.7
12.5
=
3.7
12.6
=
3.7
12.7
=
3.7
12.8
=
3.7
12.9
=
3.7
13
=
3.8
12
=
3.8
12.1
=
3.8
12.2
=
3.8
12.3
=
3.8
12.4
=
3.8
12.5
=
3.8
12.6
=
3.8
12.7
=
3.8
12.8
=
3.8
12.9
=
3.8
13
=
3.9
12
=
3.9
12.1
=
3.9
12.2
=
3.9
12.3
=
3.9
12.4
=
3.9
12.5
=
3.9
12.6
=
3.9
12.7
=
3.9
12.8
=
3.9
12.9
=
3.9
13
=