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!
31.6
2.7
=
11198.378002618
历史上次计算结果
31.6
2.7
=
93.9
2.3
=
12.6
7.6
=
77.9
12.3
=
72.5
10.3
=
134.3
15
=
107.6
10
=
34.9
5.1
=
9.9
2158.1
=
143.2
15.2
=
18.1
1.3
=
9.4
2158.9
=
9.3
2158.4
=
80.1
6.4
=
77.3
4.4
=
91.2
3.6
=
97.7
17.7
=
84.6
7.3
=
28.6
6.3
=
146.7
13.5
=
119.6
12.3
=
119.7
12.8
=
63.5
8.8
=
103
7.8
=
9.9
12.4
=
11.6
5.9
=
31.3
11
=
50.8
14.1
=
73.2
6.3
=
70.6
12.7
=
附近的結果
31
2
=
31
2.1
=
31
2.2
=
31
2.3
=
31
2.4
=
31
2.5
=
31
2.6
=
31
2.7
=
31
2.8
=
31
2.9
=
31.1
2
=
31.1
2.1
=
31.1
2.2
=
31.1
2.3
=
31.1
2.4
=
31.1
2.5
=
31.1
2.6
=
31.1
2.7
=
31.1
2.8
=
31.1
2.9
=
31.2
2
=
31.2
2.1
=
31.2
2.2
=
31.2
2.3
=
31.2
2.4
=
31.2
2.5
=
31.2
2.6
=
31.2
2.7
=
31.2
2.8
=
31.2
2.9
=
31.3
2
=
31.3
2.1
=
31.3
2.2
=
31.3
2.3
=
31.3
2.4
=
31.3
2.5
=
31.3
2.6
=
31.3
2.7
=
31.3
2.8
=
31.3
2.9
=
31.4
2
=
31.4
2.1
=
31.4
2.2
=
31.4
2.3
=
31.4
2.4
=
31.4
2.5
=
31.4
2.6
=
31.4
2.7
=
31.4
2.8
=
31.4
2.9
=
31.5
2
=
31.5
2.1
=
31.5
2.2
=
31.5
2.3
=
31.5
2.4
=
31.5
2.5
=
31.5
2.6
=
31.5
2.7
=
31.5
2.8
=
31.5
2.9
=
31.6
2
=
31.6
2.1
=
31.6
2.2
=
31.6
2.3
=
31.6
2.4
=
31.6
2.5
=
31.6
2.6
=
31.6
2.7
=
31.6
2.8
=
31.6
2.9
=
31.7
2
=
31.7
2.1
=
31.7
2.2
=
31.7
2.3
=
31.7
2.4
=
31.7
2.5
=
31.7
2.6
=
31.7
2.7
=
31.7
2.8
=
31.7
2.9
=
31.8
2
=
31.8
2.1
=
31.8
2.2
=
31.8
2.3
=
31.8
2.4
=
31.8
2.5
=
31.8
2.6
=
31.8
2.7
=
31.8
2.8
=
31.8
2.9
=
31.9
2
=
31.9
2.1
=
31.9
2.2
=
31.9
2.3
=
31.9
2.4
=
31.9
2.5
=
31.9
2.6
=
31.9
2.7
=
31.9
2.8
=
31.9
2.9
=