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!
15.5
12.3
=
4.3760259376951E+14
历史上次计算结果
17.6
6
=
15.5
12.3
=
20.7
6.6
=
7.4
12
=
18.8
3.9
=
7.8
12.6
=
54.4
9.4
=
78.7
9.4
=
19.4
13.5
=
6.4
14.8
=
64.5
8.6
=
85.8
9.7
=
17.2
8.2
=
5.4
13.1
=
73.7
17.5
=
24.8
9.5
=
79
4.3
=
29.3
2.2
=
12.8
11.9
=
32.9
3.6
=
54.9
2.9
=
14.9
2160.2
=
64.6
9
=
13
11.7
=
35.6
6.4
=
2
6.8
=
32.3
3.9
=
59.6
14.5
=
84.3
20.5
=
99.5
11.5
=
附近的結果
15
12
=
15
12.1
=
15
12.2
=
15
12.3
=
15
12.4
=
15
12.5
=
15
12.6
=
15
12.7
=
15
12.8
=
15
12.9
=
15
13
=
15.1
12
=
15.1
12.1
=
15.1
12.2
=
15.1
12.3
=
15.1
12.4
=
15.1
12.5
=
15.1
12.6
=
15.1
12.7
=
15.1
12.8
=
15.1
12.9
=
15.1
13
=
15.2
12
=
15.2
12.1
=
15.2
12.2
=
15.2
12.3
=
15.2
12.4
=
15.2
12.5
=
15.2
12.6
=
15.2
12.7
=
15.2
12.8
=
15.2
12.9
=
15.2
13
=
15.3
12
=
15.3
12.1
=
15.3
12.2
=
15.3
12.3
=
15.3
12.4
=
15.3
12.5
=
15.3
12.6
=
15.3
12.7
=
15.3
12.8
=
15.3
12.9
=
15.3
13
=
15.4
12
=
15.4
12.1
=
15.4
12.2
=
15.4
12.3
=
15.4
12.4
=
15.4
12.5
=
15.4
12.6
=
15.4
12.7
=
15.4
12.8
=
15.4
12.9
=
15.4
13
=
15.5
12
=
15.5
12.1
=
15.5
12.2
=
15.5
12.3
=
15.5
12.4
=
15.5
12.5
=
15.5
12.6
=
15.5
12.7
=
15.5
12.8
=
15.5
12.9
=
15.5
13
=
15.6
12
=
15.6
12.1
=
15.6
12.2
=
15.6
12.3
=
15.6
12.4
=
15.6
12.5
=
15.6
12.6
=
15.6
12.7
=
15.6
12.8
=
15.6
12.9
=
15.6
13
=
15.7
12
=
15.7
12.1
=
15.7
12.2
=
15.7
12.3
=
15.7
12.4
=
15.7
12.5
=
15.7
12.6
=
15.7
12.7
=
15.7
12.8
=
15.7
12.9
=
15.7
13
=
15.8
12
=
15.8
12.1
=
15.8
12.2
=
15.8
12.3
=
15.8
12.4
=
15.8
12.5
=
15.8
12.6
=
15.8
12.7
=
15.8
12.8
=
15.8
12.9
=
15.8
13
=
15.9
12
=
15.9
12.1
=
15.9
12.2
=
15.9
12.3
=
15.9
12.4
=
15.9
12.5
=
15.9
12.6
=
15.9
12.7
=
15.9
12.8
=
15.9
12.9
=
15.9
13
=
16
12
=
16
12.1
=
16
12.2
=
16
12.3
=
16
12.4
=
16
12.5
=
16
12.6
=
16
12.7
=
16
12.8
=
16
12.9
=
16
13
=