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!
7.6
3
=
438.976
历史上次计算结果
1.4
9.6
=
7.6
3
=
77.9
16.8
=
93
15.2
=
15.9
4.7
=
15.3
6.9
=
88.8
1.7
=
11.9
9.5
=
64.6
8.6
=
8.4
12.8
=
9.8
4.9
=
7.9
8.7
=
93.8
10.2
=
8.6
10.4
=
158.7
15.6
=
1.9
16
=
51.2
8
=
89.3
1.7
=
81.1
3.9
=
5.9
8.5
=
18.3
7
=
136.6
16
=
56.7
6.8
=
1.7
2.9
=
58.9
3.9
=
90
1.5
=
145.6
15.8
=
42.7
13.1
=
10.5
2156.8
=
39.4
2.8
=
附近的結果
7
3
=
7
3.1
=
7
3.2
=
7
3.3
=
7
3.4
=
7
3.5
=
7
3.6
=
7
3.7
=
7
3.8
=
7
3.9
=
7.1
3
=
7.1
3.1
=
7.1
3.2
=
7.1
3.3
=
7.1
3.4
=
7.1
3.5
=
7.1
3.6
=
7.1
3.7
=
7.1
3.8
=
7.1
3.9
=
7.2
3
=
7.2
3.1
=
7.2
3.2
=
7.2
3.3
=
7.2
3.4
=
7.2
3.5
=
7.2
3.6
=
7.2
3.7
=
7.2
3.8
=
7.2
3.9
=
7.3
3
=
7.3
3.1
=
7.3
3.2
=
7.3
3.3
=
7.3
3.4
=
7.3
3.5
=
7.3
3.6
=
7.3
3.7
=
7.3
3.8
=
7.3
3.9
=
7.4
3
=
7.4
3.1
=
7.4
3.2
=
7.4
3.3
=
7.4
3.4
=
7.4
3.5
=
7.4
3.6
=
7.4
3.7
=
7.4
3.8
=
7.4
3.9
=
7.5
3
=
7.5
3.1
=
7.5
3.2
=
7.5
3.3
=
7.5
3.4
=
7.5
3.5
=
7.5
3.6
=
7.5
3.7
=
7.5
3.8
=
7.5
3.9
=
7.6
3
=
7.6
3.1
=
7.6
3.2
=
7.6
3.3
=
7.6
3.4
=
7.6
3.5
=
7.6
3.6
=
7.6
3.7
=
7.6
3.8
=
7.6
3.9
=
7.7
3
=
7.7
3.1
=
7.7
3.2
=
7.7
3.3
=
7.7
3.4
=
7.7
3.5
=
7.7
3.6
=
7.7
3.7
=
7.7
3.8
=
7.7
3.9
=
7.8
3
=
7.8
3.1
=
7.8
3.2
=
7.8
3.3
=
7.8
3.4
=
7.8
3.5
=
7.8
3.6
=
7.8
3.7
=
7.8
3.8
=
7.8
3.9
=
7.9
3
=
7.9
3.1
=
7.9
3.2
=
7.9
3.3
=
7.9
3.4
=
7.9
3.5
=
7.9
3.6
=
7.9
3.7
=
7.9
3.8
=
7.9
3.9
=
8
3
=
8
3.1
=
8
3.2
=
8
3.3
=
8
3.4
=
8
3.5
=
8
3.6
=
8
3.7
=
8
3.8
=
8
3.9
=