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!
80.4
15.7
=
8.1756062191031E+29
历史上次计算结果
80.4
15.7
=
80.9
15.1
=
50.2
11.6
=
12
8.5
=
18.4
6.1
=
84.7
1.8
=
73.1
11.9
=
24.8
2
=
13
16
=
9.5
9.2
=
10.9
9
=
5.7
1.7
=
5.8
1.6
=
84
1.2
=
67.8
14.9
=
74.6
12.2
=
5.8
1.8
=
5.1
1.7
=
84.6
1.6
=
84.4
1.3
=
10
9.3
=
10.8
9
=
113.7
14.9
=
6
1
=
106.2
7.1
=
90.3
19.7
=
73.5
11.6
=
84.1
1.8
=
48.8
10.3
=
5.7
1.6
=
附近的結果
80
15
=
80
15.1
=
80
15.2
=
80
15.3
=
80
15.4
=
80
15.5
=
80
15.6
=
80
15.7
=
80
15.8
=
80
15.9
=
80
16
=
80.1
15
=
80.1
15.1
=
80.1
15.2
=
80.1
15.3
=
80.1
15.4
=
80.1
15.5
=
80.1
15.6
=
80.1
15.7
=
80.1
15.8
=
80.1
15.9
=
80.1
16
=
80.2
15
=
80.2
15.1
=
80.2
15.2
=
80.2
15.3
=
80.2
15.4
=
80.2
15.5
=
80.2
15.6
=
80.2
15.7
=
80.2
15.8
=
80.2
15.9
=
80.2
16
=
80.3
15
=
80.3
15.1
=
80.3
15.2
=
80.3
15.3
=
80.3
15.4
=
80.3
15.5
=
80.3
15.6
=
80.3
15.7
=
80.3
15.8
=
80.3
15.9
=
80.3
16
=
80.4
15
=
80.4
15.1
=
80.4
15.2
=
80.4
15.3
=
80.4
15.4
=
80.4
15.5
=
80.4
15.6
=
80.4
15.7
=
80.4
15.8
=
80.4
15.9
=
80.4
16
=
80.5
15
=
80.5
15.1
=
80.5
15.2
=
80.5
15.3
=
80.5
15.4
=
80.5
15.5
=
80.5
15.6
=
80.5
15.7
=
80.5
15.8
=
80.5
15.9
=
80.5
16
=
80.6
15
=
80.6
15.1
=
80.6
15.2
=
80.6
15.3
=
80.6
15.4
=
80.6
15.5
=
80.6
15.6
=
80.6
15.7
=
80.6
15.8
=
80.6
15.9
=
80.6
16
=
80.7
15
=
80.7
15.1
=
80.7
15.2
=
80.7
15.3
=
80.7
15.4
=
80.7
15.5
=
80.7
15.6
=
80.7
15.7
=
80.7
15.8
=
80.7
15.9
=
80.7
16
=
80.8
15
=
80.8
15.1
=
80.8
15.2
=
80.8
15.3
=
80.8
15.4
=
80.8
15.5
=
80.8
15.6
=
80.8
15.7
=
80.8
15.8
=
80.8
15.9
=
80.8
16
=
80.9
15
=
80.9
15.1
=
80.9
15.2
=
80.9
15.3
=
80.9
15.4
=
80.9
15.5
=
80.9
15.6
=
80.9
15.7
=
80.9
15.8
=
80.9
15.9
=
80.9
16
=
81
15
=
81
15.1
=
81
15.2
=
81
15.3
=
81
15.4
=
81
15.5
=
81
15.6
=
81
15.7
=
81
15.8
=
81
15.9
=
81
16
=