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!
46
12.3
=
2.830879149469E+20
历史上次计算结果
8.4
9.7
=
46
12.3
=
27.5
8.7
=
34.3
6.2
=
5
1840.2
=
105
12.5
=
70.6
15.7
=
7.1
13.2
=
24.5
4.7
=
28.8
13.5
=
60.2
20.9
=
72
2.1
=
2.9
2.8
=
59.9
5.9
=
105
12.7
=
18.8
11.8
=
50.6
14.8
=
99.9
15.5
=
8.2
12.9
=
26.6
5.9
=
100
7.4
=
9
12.3
=
58.6
20.8
=
85.9
5.8
=
90.9
10.2
=
13
13.8
=
9.1
20.8
=
14
13.8
=
63.6
9.8
=
6.8
20.1
=
附近的結果
46
12
=
46
12.1
=
46
12.2
=
46
12.3
=
46
12.4
=
46
12.5
=
46
12.6
=
46
12.7
=
46
12.8
=
46
12.9
=
46
13
=
46.1
12
=
46.1
12.1
=
46.1
12.2
=
46.1
12.3
=
46.1
12.4
=
46.1
12.5
=
46.1
12.6
=
46.1
12.7
=
46.1
12.8
=
46.1
12.9
=
46.1
13
=
46.2
12
=
46.2
12.1
=
46.2
12.2
=
46.2
12.3
=
46.2
12.4
=
46.2
12.5
=
46.2
12.6
=
46.2
12.7
=
46.2
12.8
=
46.2
12.9
=
46.2
13
=
46.3
12
=
46.3
12.1
=
46.3
12.2
=
46.3
12.3
=
46.3
12.4
=
46.3
12.5
=
46.3
12.6
=
46.3
12.7
=
46.3
12.8
=
46.3
12.9
=
46.3
13
=
46.4
12
=
46.4
12.1
=
46.4
12.2
=
46.4
12.3
=
46.4
12.4
=
46.4
12.5
=
46.4
12.6
=
46.4
12.7
=
46.4
12.8
=
46.4
12.9
=
46.4
13
=
46.5
12
=
46.5
12.1
=
46.5
12.2
=
46.5
12.3
=
46.5
12.4
=
46.5
12.5
=
46.5
12.6
=
46.5
12.7
=
46.5
12.8
=
46.5
12.9
=
46.5
13
=
46.6
12
=
46.6
12.1
=
46.6
12.2
=
46.6
12.3
=
46.6
12.4
=
46.6
12.5
=
46.6
12.6
=
46.6
12.7
=
46.6
12.8
=
46.6
12.9
=
46.6
13
=
46.7
12
=
46.7
12.1
=
46.7
12.2
=
46.7
12.3
=
46.7
12.4
=
46.7
12.5
=
46.7
12.6
=
46.7
12.7
=
46.7
12.8
=
46.7
12.9
=
46.7
13
=
46.8
12
=
46.8
12.1
=
46.8
12.2
=
46.8
12.3
=
46.8
12.4
=
46.8
12.5
=
46.8
12.6
=
46.8
12.7
=
46.8
12.8
=
46.8
12.9
=
46.8
13
=
46.9
12
=
46.9
12.1
=
46.9
12.2
=
46.9
12.3
=
46.9
12.4
=
46.9
12.5
=
46.9
12.6
=
46.9
12.7
=
46.9
12.8
=
46.9
12.9
=
46.9
13
=