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!
51.9
15.5
=
3.8467507457427E+26
历史上次计算结果
51.9
15.5
=
51.5
15.3
=
83.4
13.6
=
45.1
5
=
90.3
3.9
=
30.9
8.9
=
13.9
14.3
=
67.4
13
=
26.2
19.7
=
47.9
9
=
1
7.9
=
67.1
12.7
=
52.1
9.2
=
37.5
9.6
=
15.6
20.6
=
101.5
5.2
=
14.7
0.8
=
73.4
17.8
=
7.9
4.5
=
91.7
6.9
=
83.5
14
=
77.3
15.6
=
51.2
9
=
18.9
3.8
=
14.9
9
=
100.9
4.3
=
42.9
6
=
100.1
4.7
=
9.1
15.9
=
90
12.3
=
附近的結果
51
15
=
51
15.1
=
51
15.2
=
51
15.3
=
51
15.4
=
51
15.5
=
51
15.6
=
51
15.7
=
51
15.8
=
51
15.9
=
51
16
=
51.1
15
=
51.1
15.1
=
51.1
15.2
=
51.1
15.3
=
51.1
15.4
=
51.1
15.5
=
51.1
15.6
=
51.1
15.7
=
51.1
15.8
=
51.1
15.9
=
51.1
16
=
51.2
15
=
51.2
15.1
=
51.2
15.2
=
51.2
15.3
=
51.2
15.4
=
51.2
15.5
=
51.2
15.6
=
51.2
15.7
=
51.2
15.8
=
51.2
15.9
=
51.2
16
=
51.3
15
=
51.3
15.1
=
51.3
15.2
=
51.3
15.3
=
51.3
15.4
=
51.3
15.5
=
51.3
15.6
=
51.3
15.7
=
51.3
15.8
=
51.3
15.9
=
51.3
16
=
51.4
15
=
51.4
15.1
=
51.4
15.2
=
51.4
15.3
=
51.4
15.4
=
51.4
15.5
=
51.4
15.6
=
51.4
15.7
=
51.4
15.8
=
51.4
15.9
=
51.4
16
=
51.5
15
=
51.5
15.1
=
51.5
15.2
=
51.5
15.3
=
51.5
15.4
=
51.5
15.5
=
51.5
15.6
=
51.5
15.7
=
51.5
15.8
=
51.5
15.9
=
51.5
16
=
51.6
15
=
51.6
15.1
=
51.6
15.2
=
51.6
15.3
=
51.6
15.4
=
51.6
15.5
=
51.6
15.6
=
51.6
15.7
=
51.6
15.8
=
51.6
15.9
=
51.6
16
=
51.7
15
=
51.7
15.1
=
51.7
15.2
=
51.7
15.3
=
51.7
15.4
=
51.7
15.5
=
51.7
15.6
=
51.7
15.7
=
51.7
15.8
=
51.7
15.9
=
51.7
16
=
51.8
15
=
51.8
15.1
=
51.8
15.2
=
51.8
15.3
=
51.8
15.4
=
51.8
15.5
=
51.8
15.6
=
51.8
15.7
=
51.8
15.8
=
51.8
15.9
=
51.8
16
=
51.9
15
=
51.9
15.1
=
51.9
15.2
=
51.9
15.3
=
51.9
15.4
=
51.9
15.5
=
51.9
15.6
=
51.9
15.7
=
51.9
15.8
=
51.9
15.9
=
51.9
16
=