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
19.2
=
4.2915246851033E+36
历史上次计算结果
80.9
19.2
=
13
2161.9
=
12.8
3.6
=
5.5
1.1
=
7.7
1.8
=
21.2
17
=
8.9
3.8
=
44.4
7
=
84.7
20.9
=
110.1
16.3
=
40.8
13
=
81.2
8.6
=
101.1
20.9
=
59.4
4.8
=
7
1.5
=
83.2
13.4
=
76.2
8.2
=
28.2
20.5
=
95
4.8
=
89.9
2.4
=
39.7
15.7
=
59.1
4.9
=
18.8
20.9
=
77.2
13.1
=
2.1
3.5
=
35.5
16.8
=
41.3
1.3
=
73.2
11.5
=
80.7
19.4
=
79.1
6.8
=
附近的結果
80
19
=
80
19.1
=
80
19.2
=
80
19.3
=
80
19.4
=
80
19.5
=
80
19.6
=
80
19.7
=
80
19.8
=
80
19.9
=
80.1
19
=
80.1
19.1
=
80.1
19.2
=
80.1
19.3
=
80.1
19.4
=
80.1
19.5
=
80.1
19.6
=
80.1
19.7
=
80.1
19.8
=
80.1
19.9
=
80.2
19
=
80.2
19.1
=
80.2
19.2
=
80.2
19.3
=
80.2
19.4
=
80.2
19.5
=
80.2
19.6
=
80.2
19.7
=
80.2
19.8
=
80.2
19.9
=
80.3
19
=
80.3
19.1
=
80.3
19.2
=
80.3
19.3
=
80.3
19.4
=
80.3
19.5
=
80.3
19.6
=
80.3
19.7
=
80.3
19.8
=
80.3
19.9
=
80.4
19
=
80.4
19.1
=
80.4
19.2
=
80.4
19.3
=
80.4
19.4
=
80.4
19.5
=
80.4
19.6
=
80.4
19.7
=
80.4
19.8
=
80.4
19.9
=
80.5
19
=
80.5
19.1
=
80.5
19.2
=
80.5
19.3
=
80.5
19.4
=
80.5
19.5
=
80.5
19.6
=
80.5
19.7
=
80.5
19.8
=
80.5
19.9
=
80.6
19
=
80.6
19.1
=
80.6
19.2
=
80.6
19.3
=
80.6
19.4
=
80.6
19.5
=
80.6
19.6
=
80.6
19.7
=
80.6
19.8
=
80.6
19.9
=
80.7
19
=
80.7
19.1
=
80.7
19.2
=
80.7
19.3
=
80.7
19.4
=
80.7
19.5
=
80.7
19.6
=
80.7
19.7
=
80.7
19.8
=
80.7
19.9
=
80.8
19
=
80.8
19.1
=
80.8
19.2
=
80.8
19.3
=
80.8
19.4
=
80.8
19.5
=
80.8
19.6
=
80.8
19.7
=
80.8
19.8
=
80.8
19.9
=
80.9
19
=
80.9
19.1
=
80.9
19.2
=
80.9
19.3
=
80.9
19.4
=
80.9
19.5
=
80.9
19.6
=
80.9
19.7
=
80.9
19.8
=
80.9
19.9
=
81
19
=
81
19.1
=
81
19.2
=
81
19.3
=
81
19.4
=
81
19.5
=
81
19.6
=
81
19.7
=
81
19.8
=
81
19.9
=