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
3.5
=
7384016.77834
历史上次计算结果
91.7
3.5
=
12.3
7
=
18.2
5.7
=
95.6
16.6
=
38.7
14.8
=
24.3
4.4
=
70.9
2.5
=
71.5
19.5
=
77.7
17.7
=
72.6
19.2
=
3
20.3
=
72.8
19.5
=
76.6
3.5
=
10
2155.8
=
3.3
20.4
=
102.2
7.2
=
15.6
1.8
=
53.7
15
=
91.8
3.8
=
106.9
12.8
=
91.3
3.1
=
18.3
5.7
=
1.3
16.5
=
10.3
276.9
=
84.7
9.4
=
84.8
9.8
=
109.4
11.8
=
32.5
1.7
=
84.3
9.6
=
28.2
5.6
=
附近的結果
91
3
=
91
3.1
=
91
3.2
=
91
3.3
=
91
3.4
=
91
3.5
=
91
3.6
=
91
3.7
=
91
3.8
=
91
3.9
=
91.1
3
=
91.1
3.1
=
91.1
3.2
=
91.1
3.3
=
91.1
3.4
=
91.1
3.5
=
91.1
3.6
=
91.1
3.7
=
91.1
3.8
=
91.1
3.9
=
91.2
3
=
91.2
3.1
=
91.2
3.2
=
91.2
3.3
=
91.2
3.4
=
91.2
3.5
=
91.2
3.6
=
91.2
3.7
=
91.2
3.8
=
91.2
3.9
=
91.3
3
=
91.3
3.1
=
91.3
3.2
=
91.3
3.3
=
91.3
3.4
=
91.3
3.5
=
91.3
3.6
=
91.3
3.7
=
91.3
3.8
=
91.3
3.9
=
91.4
3
=
91.4
3.1
=
91.4
3.2
=
91.4
3.3
=
91.4
3.4
=
91.4
3.5
=
91.4
3.6
=
91.4
3.7
=
91.4
3.8
=
91.4
3.9
=
91.5
3
=
91.5
3.1
=
91.5
3.2
=
91.5
3.3
=
91.5
3.4
=
91.5
3.5
=
91.5
3.6
=
91.5
3.7
=
91.5
3.8
=
91.5
3.9
=
91.6
3
=
91.6
3.1
=
91.6
3.2
=
91.6
3.3
=
91.6
3.4
=
91.6
3.5
=
91.6
3.6
=
91.6
3.7
=
91.6
3.8
=
91.6
3.9
=
91.7
3
=
91.7
3.1
=
91.7
3.2
=
91.7
3.3
=
91.7
3.4
=
91.7
3.5
=
91.7
3.6
=
91.7
3.7
=
91.7
3.8
=
91.7
3.9
=
91.8
3
=
91.8
3.1
=
91.8
3.2
=
91.8
3.3
=
91.8
3.4
=
91.8
3.5
=
91.8
3.6
=
91.8
3.7
=
91.8
3.8
=
91.8
3.9
=
91.9
3
=
91.9
3.1
=
91.9
3.2
=
91.9
3.3
=
91.9
3.4
=
91.9
3.5
=
91.9
3.6
=
91.9
3.7
=
91.9
3.8
=
91.9
3.9
=
92
3
=
92
3.1
=
92
3.2
=
92
3.3
=
92
3.4
=
92
3.5
=
92
3.6
=
92
3.7
=
92
3.8
=
92
3.9
=