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!
7.7
7.5
=
4453284.4762711
历史上次计算结果
7.7
7.5
=
104.4
11.1
=
9.9
276.4
=
75.2
7.6
=
16.2
13
=
80
2.8
=
50.8
12.6
=
23.9
14.1
=
11.2
1.6
=
7.4
2
=
104.7
15
=
51
7.3
=
11.9
11
=
151.8
14.7
=
40
6.5
=
59.9
13.9
=
85.5
9.2
=
26.4
8
=
5.6
15.2
=
26.3
8.5
=
68.7
15.8
=
26.4
9
=
8.5
2.4
=
84.2
15.4
=
114
13.2
=
69.6
4.8
=
100
11
=
73.2
17.1
=
6.3
14.5
=
95.9
10.8
=
附近的結果
7
7
=
7
7.1
=
7
7.2
=
7
7.3
=
7
7.4
=
7
7.5
=
7
7.6
=
7
7.7
=
7
7.8
=
7
7.9
=
7
8
=
7.1
7
=
7.1
7.1
=
7.1
7.2
=
7.1
7.3
=
7.1
7.4
=
7.1
7.5
=
7.1
7.6
=
7.1
7.7
=
7.1
7.8
=
7.1
7.9
=
7.1
8
=
7.2
7
=
7.2
7.1
=
7.2
7.2
=
7.2
7.3
=
7.2
7.4
=
7.2
7.5
=
7.2
7.6
=
7.2
7.7
=
7.2
7.8
=
7.2
7.9
=
7.2
8
=
7.3
7
=
7.3
7.1
=
7.3
7.2
=
7.3
7.3
=
7.3
7.4
=
7.3
7.5
=
7.3
7.6
=
7.3
7.7
=
7.3
7.8
=
7.3
7.9
=
7.3
8
=
7.4
7
=
7.4
7.1
=
7.4
7.2
=
7.4
7.3
=
7.4
7.4
=
7.4
7.5
=
7.4
7.6
=
7.4
7.7
=
7.4
7.8
=
7.4
7.9
=
7.4
8
=
7.5
7
=
7.5
7.1
=
7.5
7.2
=
7.5
7.3
=
7.5
7.4
=
7.5
7.5
=
7.5
7.6
=
7.5
7.7
=
7.5
7.8
=
7.5
7.9
=
7.5
8
=
7.6
7
=
7.6
7.1
=
7.6
7.2
=
7.6
7.3
=
7.6
7.4
=
7.6
7.5
=
7.6
7.6
=
7.6
7.7
=
7.6
7.8
=
7.6
7.9
=
7.6
8
=
7.7
7
=
7.7
7.1
=
7.7
7.2
=
7.7
7.3
=
7.7
7.4
=
7.7
7.5
=
7.7
7.6
=
7.7
7.7
=
7.7
7.8
=
7.7
7.9
=
7.7
8
=
7.8
7
=
7.8
7.1
=
7.8
7.2
=
7.8
7.3
=
7.8
7.4
=
7.8
7.5
=
7.8
7.6
=
7.8
7.7
=
7.8
7.8
=
7.8
7.9
=
7.8
8
=
7.9
7
=
7.9
7.1
=
7.9
7.2
=
7.9
7.3
=
7.9
7.4
=
7.9
7.5
=
7.9
7.6
=
7.9
7.7
=
7.9
7.8
=
7.9
7.9
=
7.9
8
=
8
7
=
8
7.1
=
8
7.2
=
8
7.3
=
8
7.4
=
8
7.5
=
8
7.6
=
8
7.7
=
8
7.8
=
8
7.9
=
8
8
=