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
20.2
=
3.4718434702486E+38
历史上次计算结果
16
9.4
=
80.9
20.2
=
35.6
9.6
=
69.8
4
=
90.9
9.8
=
90.5
13.7
=
6.9
5
=
100.3
16.1
=
100.9
16.3
=
100.1
16.5
=
12.2
8
=
97.3
6.3
=
91.3
4.1
=
72.8
9.5
=
67.3
1.8
=
9.4
19.9
=
67.4
1.8
=
70.4
8.8
=
7.7
4.8
=
25.2
8.8
=
12.6
2.2
=
1.7
8.1
=
45.8
250.9
=
55.8
14.2
=
113.2
11.2
=
32
4.5
=
94.7
10.9
=
1.2
16
=
14.5
12.8
=
101
10.9
=
附近的結果
80
20
=
80
20.1
=
80
20.2
=
80
20.3
=
80
20.4
=
80
20.5
=
80
20.6
=
80
20.7
=
80
20.8
=
80
20.9
=
80.1
20
=
80.1
20.1
=
80.1
20.2
=
80.1
20.3
=
80.1
20.4
=
80.1
20.5
=
80.1
20.6
=
80.1
20.7
=
80.1
20.8
=
80.1
20.9
=
80.2
20
=
80.2
20.1
=
80.2
20.2
=
80.2
20.3
=
80.2
20.4
=
80.2
20.5
=
80.2
20.6
=
80.2
20.7
=
80.2
20.8
=
80.2
20.9
=
80.3
20
=
80.3
20.1
=
80.3
20.2
=
80.3
20.3
=
80.3
20.4
=
80.3
20.5
=
80.3
20.6
=
80.3
20.7
=
80.3
20.8
=
80.3
20.9
=
80.4
20
=
80.4
20.1
=
80.4
20.2
=
80.4
20.3
=
80.4
20.4
=
80.4
20.5
=
80.4
20.6
=
80.4
20.7
=
80.4
20.8
=
80.4
20.9
=
80.5
20
=
80.5
20.1
=
80.5
20.2
=
80.5
20.3
=
80.5
20.4
=
80.5
20.5
=
80.5
20.6
=
80.5
20.7
=
80.5
20.8
=
80.5
20.9
=
80.6
20
=
80.6
20.1
=
80.6
20.2
=
80.6
20.3
=
80.6
20.4
=
80.6
20.5
=
80.6
20.6
=
80.6
20.7
=
80.6
20.8
=
80.6
20.9
=
80.7
20
=
80.7
20.1
=
80.7
20.2
=
80.7
20.3
=
80.7
20.4
=
80.7
20.5
=
80.7
20.6
=
80.7
20.7
=
80.7
20.8
=
80.7
20.9
=
80.8
20
=
80.8
20.1
=
80.8
20.2
=
80.8
20.3
=
80.8
20.4
=
80.8
20.5
=
80.8
20.6
=
80.8
20.7
=
80.8
20.8
=
80.8
20.9
=
80.9
20
=
80.9
20.1
=
80.9
20.2
=
80.9
20.3
=
80.9
20.4
=
80.9
20.5
=
80.9
20.6
=
80.9
20.7
=
80.9
20.8
=
80.9
20.9
=
81
20
=
81
20.1
=
81
20.2
=
81
20.3
=
81
20.4
=
81
20.5
=
81
20.6
=
81
20.7
=
81
20.8
=
81
20.9
=