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!
91.5
8.9
=
2.8618557338569E+17
历史上次计算结果
45.9
9.7
=
91.5
8.9
=
9.6
7.3
=
1.9
20.3
=
34.3
20.7
=
13.7
0.5
=
2.4
11.2
=
67.4
1.5
=
34.1
20.3
=
94.9
2.1
=
45.6
3.4
=
38.2
15.6
=
43.6
6
=
82.7
4
=
34.8
11.7
=
43.5
6
=
43.4
6.4
=
106.8
7.6
=
2.3
5.2
=
11
17.8
=
59.6
1.9
=
39.2
16.5
=
26.2
8.3
=
133.3
12
=
112.5
13.5
=
88.8
6.5
=
55.8
14.7
=
20.2
11.3
=
10.5
2.8
=
88.4
6.7
=
附近的結果
91
8
=
91
8.1
=
91
8.2
=
91
8.3
=
91
8.4
=
91
8.5
=
91
8.6
=
91
8.7
=
91
8.8
=
91
8.9
=
91
9
=
91.1
8
=
91.1
8.1
=
91.1
8.2
=
91.1
8.3
=
91.1
8.4
=
91.1
8.5
=
91.1
8.6
=
91.1
8.7
=
91.1
8.8
=
91.1
8.9
=
91.1
9
=
91.2
8
=
91.2
8.1
=
91.2
8.2
=
91.2
8.3
=
91.2
8.4
=
91.2
8.5
=
91.2
8.6
=
91.2
8.7
=
91.2
8.8
=
91.2
8.9
=
91.2
9
=
91.3
8
=
91.3
8.1
=
91.3
8.2
=
91.3
8.3
=
91.3
8.4
=
91.3
8.5
=
91.3
8.6
=
91.3
8.7
=
91.3
8.8
=
91.3
8.9
=
91.3
9
=
91.4
8
=
91.4
8.1
=
91.4
8.2
=
91.4
8.3
=
91.4
8.4
=
91.4
8.5
=
91.4
8.6
=
91.4
8.7
=
91.4
8.8
=
91.4
8.9
=
91.4
9
=
91.5
8
=
91.5
8.1
=
91.5
8.2
=
91.5
8.3
=
91.5
8.4
=
91.5
8.5
=
91.5
8.6
=
91.5
8.7
=
91.5
8.8
=
91.5
8.9
=
91.5
9
=
91.6
8
=
91.6
8.1
=
91.6
8.2
=
91.6
8.3
=
91.6
8.4
=
91.6
8.5
=
91.6
8.6
=
91.6
8.7
=
91.6
8.8
=
91.6
8.9
=
91.6
9
=
91.7
8
=
91.7
8.1
=
91.7
8.2
=
91.7
8.3
=
91.7
8.4
=
91.7
8.5
=
91.7
8.6
=
91.7
8.7
=
91.7
8.8
=
91.7
8.9
=
91.7
9
=
91.8
8
=
91.8
8.1
=
91.8
8.2
=
91.8
8.3
=
91.8
8.4
=
91.8
8.5
=
91.8
8.6
=
91.8
8.7
=
91.8
8.8
=
91.8
8.9
=
91.8
9
=
91.9
8
=
91.9
8.1
=
91.9
8.2
=
91.9
8.3
=
91.9
8.4
=
91.9
8.5
=
91.9
8.6
=
91.9
8.7
=
91.9
8.8
=
91.9
8.9
=
91.9
9
=
92
8
=
92
8.1
=
92
8.2
=
92
8.3
=
92
8.4
=
92
8.5
=
92
8.6
=
92
8.7
=
92
8.8
=
92
8.9
=
92
9
=