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!
80.2
2.9
=
332740.50240997
历史上次计算结果
80.2
2.9
=
80.1
2
=
53.6
15.7
=
6
9.3
=
9.7
1.5
=
9.9
2.8
=
23.9
4.3
=
60.1
2.5
=
102.9
7
=
20.6
8.2
=
102
1.8
=
83.3
13.9
=
80
17.8
=
160
16.7
=
74.7
15.9
=
102.5
11.6
=
37.2
5.7
=
101.5
4.5
=
131.9
12.8
=
13.8
17
=
36.3
11.4
=
16.5
2329.4
=
21.2
10.9
=
133.7
16.4
=
6.6
19.2
=
37.6
15.1
=
84
3.1
=
99.6
4.1
=
43.4
7.2
=
131.5
16.9
=
附近的結果
80
2
=
80
2.1
=
80
2.2
=
80
2.3
=
80
2.4
=
80
2.5
=
80
2.6
=
80
2.7
=
80
2.8
=
80
2.9
=
80.1
2
=
80.1
2.1
=
80.1
2.2
=
80.1
2.3
=
80.1
2.4
=
80.1
2.5
=
80.1
2.6
=
80.1
2.7
=
80.1
2.8
=
80.1
2.9
=
80.2
2
=
80.2
2.1
=
80.2
2.2
=
80.2
2.3
=
80.2
2.4
=
80.2
2.5
=
80.2
2.6
=
80.2
2.7
=
80.2
2.8
=
80.2
2.9
=
80.3
2
=
80.3
2.1
=
80.3
2.2
=
80.3
2.3
=
80.3
2.4
=
80.3
2.5
=
80.3
2.6
=
80.3
2.7
=
80.3
2.8
=
80.3
2.9
=
80.4
2
=
80.4
2.1
=
80.4
2.2
=
80.4
2.3
=
80.4
2.4
=
80.4
2.5
=
80.4
2.6
=
80.4
2.7
=
80.4
2.8
=
80.4
2.9
=
80.5
2
=
80.5
2.1
=
80.5
2.2
=
80.5
2.3
=
80.5
2.4
=
80.5
2.5
=
80.5
2.6
=
80.5
2.7
=
80.5
2.8
=
80.5
2.9
=
80.6
2
=
80.6
2.1
=
80.6
2.2
=
80.6
2.3
=
80.6
2.4
=
80.6
2.5
=
80.6
2.6
=
80.6
2.7
=
80.6
2.8
=
80.6
2.9
=
80.7
2
=
80.7
2.1
=
80.7
2.2
=
80.7
2.3
=
80.7
2.4
=
80.7
2.5
=
80.7
2.6
=
80.7
2.7
=
80.7
2.8
=
80.7
2.9
=
80.8
2
=
80.8
2.1
=
80.8
2.2
=
80.8
2.3
=
80.8
2.4
=
80.8
2.5
=
80.8
2.6
=
80.8
2.7
=
80.8
2.8
=
80.8
2.9
=
80.9
2
=
80.9
2.1
=
80.9
2.2
=
80.9
2.3
=
80.9
2.4
=
80.9
2.5
=
80.9
2.6
=
80.9
2.7
=
80.9
2.8
=
80.9
2.9
=
81
2
=
81
2.1
=
81
2.2
=
81
2.3
=
81
2.4
=
81
2.5
=
81
2.6
=
81
2.7
=
81
2.8
=
81
2.9
=