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!
51.7
3.4
=
669680.79813512
历史上次计算结果
29.6
10.3
=
51.7
3.4
=
1.2
13.3
=
11.2
2.3
=
106.5
15.1
=
8.1
5
=
95.2
13.3
=
25
2.2
=
104.5
12.6
=
70.9
14.5
=
94.2
5.1
=
119.7
11.5
=
20.8
6.6
=
16.6
17.4
=
79.4
2
=
101.2
7.5
=
79.8
3.1
=
46.3
14.4
=
31.6
8.3
=
136
16.4
=
6.2
5.5
=
61.3
13.3
=
19.7
8.2
=
19.1
8.7
=
90.5
20.5
=
59.8
1.7
=
4.6
2.7
=
16
17.6
=
113.2
10.3
=
115.5
15.5
=
附近的結果
51
3
=
51
3.1
=
51
3.2
=
51
3.3
=
51
3.4
=
51
3.5
=
51
3.6
=
51
3.7
=
51
3.8
=
51
3.9
=
51.1
3
=
51.1
3.1
=
51.1
3.2
=
51.1
3.3
=
51.1
3.4
=
51.1
3.5
=
51.1
3.6
=
51.1
3.7
=
51.1
3.8
=
51.1
3.9
=
51.2
3
=
51.2
3.1
=
51.2
3.2
=
51.2
3.3
=
51.2
3.4
=
51.2
3.5
=
51.2
3.6
=
51.2
3.7
=
51.2
3.8
=
51.2
3.9
=
51.3
3
=
51.3
3.1
=
51.3
3.2
=
51.3
3.3
=
51.3
3.4
=
51.3
3.5
=
51.3
3.6
=
51.3
3.7
=
51.3
3.8
=
51.3
3.9
=
51.4
3
=
51.4
3.1
=
51.4
3.2
=
51.4
3.3
=
51.4
3.4
=
51.4
3.5
=
51.4
3.6
=
51.4
3.7
=
51.4
3.8
=
51.4
3.9
=
51.5
3
=
51.5
3.1
=
51.5
3.2
=
51.5
3.3
=
51.5
3.4
=
51.5
3.5
=
51.5
3.6
=
51.5
3.7
=
51.5
3.8
=
51.5
3.9
=
51.6
3
=
51.6
3.1
=
51.6
3.2
=
51.6
3.3
=
51.6
3.4
=
51.6
3.5
=
51.6
3.6
=
51.6
3.7
=
51.6
3.8
=
51.6
3.9
=
51.7
3
=
51.7
3.1
=
51.7
3.2
=
51.7
3.3
=
51.7
3.4
=
51.7
3.5
=
51.7
3.6
=
51.7
3.7
=
51.7
3.8
=
51.7
3.9
=
51.8
3
=
51.8
3.1
=
51.8
3.2
=
51.8
3.3
=
51.8
3.4
=
51.8
3.5
=
51.8
3.6
=
51.8
3.7
=
51.8
3.8
=
51.8
3.9
=
51.9
3
=
51.9
3.1
=
51.9
3.2
=
51.9
3.3
=
51.9
3.4
=
51.9
3.5
=
51.9
3.6
=
51.9
3.7
=
51.9
3.8
=
51.9
3.9
=