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!
82.5
3.1
=
872985.92258189
历史上次计算结果
82.5
3.1
=
100.2
18.2
=
28.1
20.8
=
67.7
8.1
=
9.2
0.9
=
5.7
2.8
=
61.7
3.5
=
73
4.3
=
10.1
0.9
=
22.6
15.2
=
89.4
3.5
=
22.7
15.7
=
83.3
5.3
=
27.6
16.5
=
83.3
2.4
=
61.3
16.9
=
69.3
2.1
=
8
16.7
=
71.2
10.9
=
77.3
3.2
=
26
1910
=
73.1
11.4
=
22.7
15.8
=
133.9
13
=
103
5.3
=
22.5
15.4
=
1.6
15.3
=
45.9
9.1
=
102.9
5.2
=
2.9
14.8
=
附近的結果
82
3
=
82
3.1
=
82
3.2
=
82
3.3
=
82
3.4
=
82
3.5
=
82
3.6
=
82
3.7
=
82
3.8
=
82
3.9
=
82.1
3
=
82.1
3.1
=
82.1
3.2
=
82.1
3.3
=
82.1
3.4
=
82.1
3.5
=
82.1
3.6
=
82.1
3.7
=
82.1
3.8
=
82.1
3.9
=
82.2
3
=
82.2
3.1
=
82.2
3.2
=
82.2
3.3
=
82.2
3.4
=
82.2
3.5
=
82.2
3.6
=
82.2
3.7
=
82.2
3.8
=
82.2
3.9
=
82.3
3
=
82.3
3.1
=
82.3
3.2
=
82.3
3.3
=
82.3
3.4
=
82.3
3.5
=
82.3
3.6
=
82.3
3.7
=
82.3
3.8
=
82.3
3.9
=
82.4
3
=
82.4
3.1
=
82.4
3.2
=
82.4
3.3
=
82.4
3.4
=
82.4
3.5
=
82.4
3.6
=
82.4
3.7
=
82.4
3.8
=
82.4
3.9
=
82.5
3
=
82.5
3.1
=
82.5
3.2
=
82.5
3.3
=
82.5
3.4
=
82.5
3.5
=
82.5
3.6
=
82.5
3.7
=
82.5
3.8
=
82.5
3.9
=
82.6
3
=
82.6
3.1
=
82.6
3.2
=
82.6
3.3
=
82.6
3.4
=
82.6
3.5
=
82.6
3.6
=
82.6
3.7
=
82.6
3.8
=
82.6
3.9
=
82.7
3
=
82.7
3.1
=
82.7
3.2
=
82.7
3.3
=
82.7
3.4
=
82.7
3.5
=
82.7
3.6
=
82.7
3.7
=
82.7
3.8
=
82.7
3.9
=
82.8
3
=
82.8
3.1
=
82.8
3.2
=
82.8
3.3
=
82.8
3.4
=
82.8
3.5
=
82.8
3.6
=
82.8
3.7
=
82.8
3.8
=
82.8
3.9
=
82.9
3
=
82.9
3.1
=
82.9
3.2
=
82.9
3.3
=
82.9
3.4
=
82.9
3.5
=
82.9
3.6
=
82.9
3.7
=
82.9
3.8
=
82.9
3.9
=
83
3
=
83
3.1
=
83
3.2
=
83
3.3
=
83
3.4
=
83
3.5
=
83
3.6
=
83
3.7
=
83
3.8
=
83
3.9
=