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!
85.6
12.8
=
5.4408178651906E+24
历史上次计算结果
9.5
2155.8
=
85.6
12.8
=
44.1
10.8
=
15.9
0.4
=
111.6
15
=
21.4
13.5
=
80.7
11.4
=
58.7
8.8
=
95.2
2.1
=
27.3
5.4
=
30.1
6
=
59.1
14.1
=
111.7
11.5
=
87.6
14.9
=
85.4
12.7
=
70.7
15.8
=
9.9
0.2
=
6.6
17.7
=
80.8
7.9
=
36.4
15.6
=
80.3
11.3
=
9.2
2159.5
=
7
17
=
10.8
5.7
=
49.1
16.8
=
133
13.2
=
67.5
13.8
=
63.9
14.1
=
10.6
5.3
=
30.5
6.9
=
附近的結果
85
12
=
85
12.1
=
85
12.2
=
85
12.3
=
85
12.4
=
85
12.5
=
85
12.6
=
85
12.7
=
85
12.8
=
85
12.9
=
85
13
=
85.1
12
=
85.1
12.1
=
85.1
12.2
=
85.1
12.3
=
85.1
12.4
=
85.1
12.5
=
85.1
12.6
=
85.1
12.7
=
85.1
12.8
=
85.1
12.9
=
85.1
13
=
85.2
12
=
85.2
12.1
=
85.2
12.2
=
85.2
12.3
=
85.2
12.4
=
85.2
12.5
=
85.2
12.6
=
85.2
12.7
=
85.2
12.8
=
85.2
12.9
=
85.2
13
=
85.3
12
=
85.3
12.1
=
85.3
12.2
=
85.3
12.3
=
85.3
12.4
=
85.3
12.5
=
85.3
12.6
=
85.3
12.7
=
85.3
12.8
=
85.3
12.9
=
85.3
13
=
85.4
12
=
85.4
12.1
=
85.4
12.2
=
85.4
12.3
=
85.4
12.4
=
85.4
12.5
=
85.4
12.6
=
85.4
12.7
=
85.4
12.8
=
85.4
12.9
=
85.4
13
=
85.5
12
=
85.5
12.1
=
85.5
12.2
=
85.5
12.3
=
85.5
12.4
=
85.5
12.5
=
85.5
12.6
=
85.5
12.7
=
85.5
12.8
=
85.5
12.9
=
85.5
13
=
85.6
12
=
85.6
12.1
=
85.6
12.2
=
85.6
12.3
=
85.6
12.4
=
85.6
12.5
=
85.6
12.6
=
85.6
12.7
=
85.6
12.8
=
85.6
12.9
=
85.6
13
=
85.7
12
=
85.7
12.1
=
85.7
12.2
=
85.7
12.3
=
85.7
12.4
=
85.7
12.5
=
85.7
12.6
=
85.7
12.7
=
85.7
12.8
=
85.7
12.9
=
85.7
13
=
85.8
12
=
85.8
12.1
=
85.8
12.2
=
85.8
12.3
=
85.8
12.4
=
85.8
12.5
=
85.8
12.6
=
85.8
12.7
=
85.8
12.8
=
85.8
12.9
=
85.8
13
=
85.9
12
=
85.9
12.1
=
85.9
12.2
=
85.9
12.3
=
85.9
12.4
=
85.9
12.5
=
85.9
12.6
=
85.9
12.7
=
85.9
12.8
=
85.9
12.9
=
85.9
13
=
86
12
=
86
12.1
=
86
12.2
=
86
12.3
=
86
12.4
=
86
12.5
=
86
12.6
=
86
12.7
=
86
12.8
=
86
12.9
=
86
13
=