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
12.1
=
2.218038096122E+23
历史上次计算结果
85
12.1
=
83.4
6.6
=
116.5
16
=
53.1
3.9
=
52.7
9.2
=
71
9.1
=
71.2
8
=
75.9
10.2
=
39.4
15.9
=
66.1
7.9
=
28.2
16.7
=
71.8
9.8
=
17.3
2.1
=
68.3
10.9
=
15.4
12.5
=
7.7
1.1
=
79.5
10.4
=
62.3
1.7
=
51.3
17.5
=
17
2.7
=
12.6
11.1
=
94.3
14.9
=
39.8
15.6
=
29.4
4.4
=
52.9
1.4
=
41.8
1.4
=
29.3
4.5
=
45.7
9.5
=
66.8
2.1
=
94.9
15
=
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
=