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!
85.2
7.8
=
1.1413762704082E+15
历史上次计算结果
85.2
7.8
=
45.3
14.8
=
13.8
2163.5
=
28
6.5
=
32.1
10.3
=
104.8
16.1
=
15.9
1.9
=
92
3.8
=
75
2.2
=
39.5
18.4
=
26.5
11.3
=
27.1
20.7
=
28.9
6.7
=
69.3
14.3
=
27.9
20
=
38
14.1
=
10.1
20.8
=
81.7
11.8
=
18.1
5.8
=
3.7
20.1
=
39.8
10.3
=
19.4
6.8
=
10.2
276.8
=
21.1
1.4
=
3.9
11.5
=
44.1
5.8
=
3.6
20.9
=
44.6
5.6
=
3.9
11.6
=
144.6
16.9
=
附近的結果
85
7
=
85
7.1
=
85
7.2
=
85
7.3
=
85
7.4
=
85
7.5
=
85
7.6
=
85
7.7
=
85
7.8
=
85
7.9
=
85
8
=
85.1
7
=
85.1
7.1
=
85.1
7.2
=
85.1
7.3
=
85.1
7.4
=
85.1
7.5
=
85.1
7.6
=
85.1
7.7
=
85.1
7.8
=
85.1
7.9
=
85.1
8
=
85.2
7
=
85.2
7.1
=
85.2
7.2
=
85.2
7.3
=
85.2
7.4
=
85.2
7.5
=
85.2
7.6
=
85.2
7.7
=
85.2
7.8
=
85.2
7.9
=
85.2
8
=
85.3
7
=
85.3
7.1
=
85.3
7.2
=
85.3
7.3
=
85.3
7.4
=
85.3
7.5
=
85.3
7.6
=
85.3
7.7
=
85.3
7.8
=
85.3
7.9
=
85.3
8
=
85.4
7
=
85.4
7.1
=
85.4
7.2
=
85.4
7.3
=
85.4
7.4
=
85.4
7.5
=
85.4
7.6
=
85.4
7.7
=
85.4
7.8
=
85.4
7.9
=
85.4
8
=
85.5
7
=
85.5
7.1
=
85.5
7.2
=
85.5
7.3
=
85.5
7.4
=
85.5
7.5
=
85.5
7.6
=
85.5
7.7
=
85.5
7.8
=
85.5
7.9
=
85.5
8
=
85.6
7
=
85.6
7.1
=
85.6
7.2
=
85.6
7.3
=
85.6
7.4
=
85.6
7.5
=
85.6
7.6
=
85.6
7.7
=
85.6
7.8
=
85.6
7.9
=
85.6
8
=
85.7
7
=
85.7
7.1
=
85.7
7.2
=
85.7
7.3
=
85.7
7.4
=
85.7
7.5
=
85.7
7.6
=
85.7
7.7
=
85.7
7.8
=
85.7
7.9
=
85.7
8
=
85.8
7
=
85.8
7.1
=
85.8
7.2
=
85.8
7.3
=
85.8
7.4
=
85.8
7.5
=
85.8
7.6
=
85.8
7.7
=
85.8
7.8
=
85.8
7.9
=
85.8
8
=
85.9
7
=
85.9
7.1
=
85.9
7.2
=
85.9
7.3
=
85.9
7.4
=
85.9
7.5
=
85.9
7.6
=
85.9
7.7
=
85.9
7.8
=
85.9
7.9
=
85.9
8
=
86
7
=
86
7.1
=
86
7.2
=
86
7.3
=
86
7.4
=
86
7.5
=
86
7.6
=
86
7.7
=
86
7.8
=
86
7.9
=
86
8
=