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!
80
9.9
=
6.9277286917973E+18
历史上次计算结果
80
9.9
=
15.8
9.5
=
71
12.1
=
98.8
14
=
98.3
13
=
85.9
13
=
52.3
4.2
=
71.1
8.4
=
27.9
1.5
=
56
19.6
=
37.2
12.1
=
142
13
=
82.7
3.9
=
88.2
2.7
=
38
2.1
=
64.1
11
=
82.6
20.2
=
55.8
11.1
=
84
2.7
=
9.8
3.5
=
27.3
1.1
=
57.8
6
=
49
10
=
4.8
11.9
=
8.8
8.1
=
94.5
12.1
=
15
20.9
=
30.5
6.7
=
100.1
7
=
96.1
14.6
=
附近的結果
80
9
=
80
9.1
=
80
9.2
=
80
9.3
=
80
9.4
=
80
9.5
=
80
9.6
=
80
9.7
=
80
9.8
=
80
9.9
=
80
10
=
80.1
9
=
80.1
9.1
=
80.1
9.2
=
80.1
9.3
=
80.1
9.4
=
80.1
9.5
=
80.1
9.6
=
80.1
9.7
=
80.1
9.8
=
80.1
9.9
=
80.1
10
=
80.2
9
=
80.2
9.1
=
80.2
9.2
=
80.2
9.3
=
80.2
9.4
=
80.2
9.5
=
80.2
9.6
=
80.2
9.7
=
80.2
9.8
=
80.2
9.9
=
80.2
10
=
80.3
9
=
80.3
9.1
=
80.3
9.2
=
80.3
9.3
=
80.3
9.4
=
80.3
9.5
=
80.3
9.6
=
80.3
9.7
=
80.3
9.8
=
80.3
9.9
=
80.3
10
=
80.4
9
=
80.4
9.1
=
80.4
9.2
=
80.4
9.3
=
80.4
9.4
=
80.4
9.5
=
80.4
9.6
=
80.4
9.7
=
80.4
9.8
=
80.4
9.9
=
80.4
10
=
80.5
9
=
80.5
9.1
=
80.5
9.2
=
80.5
9.3
=
80.5
9.4
=
80.5
9.5
=
80.5
9.6
=
80.5
9.7
=
80.5
9.8
=
80.5
9.9
=
80.5
10
=
80.6
9
=
80.6
9.1
=
80.6
9.2
=
80.6
9.3
=
80.6
9.4
=
80.6
9.5
=
80.6
9.6
=
80.6
9.7
=
80.6
9.8
=
80.6
9.9
=
80.6
10
=
80.7
9
=
80.7
9.1
=
80.7
9.2
=
80.7
9.3
=
80.7
9.4
=
80.7
9.5
=
80.7
9.6
=
80.7
9.7
=
80.7
9.8
=
80.7
9.9
=
80.7
10
=
80.8
9
=
80.8
9.1
=
80.8
9.2
=
80.8
9.3
=
80.8
9.4
=
80.8
9.5
=
80.8
9.6
=
80.8
9.7
=
80.8
9.8
=
80.8
9.9
=
80.8
10
=
80.9
9
=
80.9
9.1
=
80.9
9.2
=
80.9
9.3
=
80.9
9.4
=
80.9
9.5
=
80.9
9.6
=
80.9
9.7
=
80.9
9.8
=
80.9
9.9
=
80.9
10
=
81
9
=
81
9.1
=
81
9.2
=
81
9.3
=
81
9.4
=
81
9.5
=
81
9.6
=
81
9.7
=
81
9.8
=
81
9.9
=
81
10
=