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!
91
7.6
=
7.7395298867532E+14
历史上次计算结果
91
7.6
=
10.4
10.3
=
72.2
9.3
=
32.1
7.1
=
10.9
10.5
=
1.5
10.7
=
11.2
6.6
=
57.7
9
=
68.7
15.6
=
27.8
8.8
=
87.8
9
=
91.2
13.6
=
100.8
4.8
=
21.3
15.2
=
8.7
14.2
=
8.4
15
=
50.5
13.3
=
6
20.8
=
58.4
7.3
=
78
12.4
=
62.2
10.2
=
105.5
15.3
=
47.2
11.4
=
6.2
12.6
=
7.9
1839.3
=
105.8
15.2
=
8.5
14.5
=
52.5
9.8
=
46.3
9.5
=
1.6
10.8
=
附近的結果
91
7
=
91
7.1
=
91
7.2
=
91
7.3
=
91
7.4
=
91
7.5
=
91
7.6
=
91
7.7
=
91
7.8
=
91
7.9
=
91
8
=
91.1
7
=
91.1
7.1
=
91.1
7.2
=
91.1
7.3
=
91.1
7.4
=
91.1
7.5
=
91.1
7.6
=
91.1
7.7
=
91.1
7.8
=
91.1
7.9
=
91.1
8
=
91.2
7
=
91.2
7.1
=
91.2
7.2
=
91.2
7.3
=
91.2
7.4
=
91.2
7.5
=
91.2
7.6
=
91.2
7.7
=
91.2
7.8
=
91.2
7.9
=
91.2
8
=
91.3
7
=
91.3
7.1
=
91.3
7.2
=
91.3
7.3
=
91.3
7.4
=
91.3
7.5
=
91.3
7.6
=
91.3
7.7
=
91.3
7.8
=
91.3
7.9
=
91.3
8
=
91.4
7
=
91.4
7.1
=
91.4
7.2
=
91.4
7.3
=
91.4
7.4
=
91.4
7.5
=
91.4
7.6
=
91.4
7.7
=
91.4
7.8
=
91.4
7.9
=
91.4
8
=
91.5
7
=
91.5
7.1
=
91.5
7.2
=
91.5
7.3
=
91.5
7.4
=
91.5
7.5
=
91.5
7.6
=
91.5
7.7
=
91.5
7.8
=
91.5
7.9
=
91.5
8
=
91.6
7
=
91.6
7.1
=
91.6
7.2
=
91.6
7.3
=
91.6
7.4
=
91.6
7.5
=
91.6
7.6
=
91.6
7.7
=
91.6
7.8
=
91.6
7.9
=
91.6
8
=
91.7
7
=
91.7
7.1
=
91.7
7.2
=
91.7
7.3
=
91.7
7.4
=
91.7
7.5
=
91.7
7.6
=
91.7
7.7
=
91.7
7.8
=
91.7
7.9
=
91.7
8
=
91.8
7
=
91.8
7.1
=
91.8
7.2
=
91.8
7.3
=
91.8
7.4
=
91.8
7.5
=
91.8
7.6
=
91.8
7.7
=
91.8
7.8
=
91.8
7.9
=
91.8
8
=
91.9
7
=
91.9
7.1
=
91.9
7.2
=
91.9
7.3
=
91.9
7.4
=
91.9
7.5
=
91.9
7.6
=
91.9
7.7
=
91.9
7.8
=
91.9
7.9
=
91.9
8
=
92
7
=
92
7.1
=
92
7.2
=
92
7.3
=
92
7.4
=
92
7.5
=
92
7.6
=
92
7.7
=
92
7.8
=
92
7.9
=
92
8
=