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
7.8
=
7419011.0818291
历史上次计算结果
7.6
7.8
=
86.1
10.7
=
131
12.3
=
91.2
4.5
=
107.2
8.2
=
85.2
1.6
=
36.5
15.2
=
10.7
3.1
=
10.5
3.6
=
75
12.7
=
15.4
4.3
=
83.2
10.6
=
102.9
18.1
=
96.1
13.6
=
51.2
7
=
75.9
5.8
=
59.4
4.2
=
84
1.1
=
75
9.6
=
67.7
11.8
=
10.3
3.4
=
52.2
1.5
=
131.5
12.7
=
43.6
9.4
=
11
2.7
=
86.3
11
=
46.8
15.4
=
54.1
3.8
=
54
4.4
=
80.3
8.5
=
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
=