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!
17.8
8.6
=
56703781170.28
历史上次计算结果
17.8
8.6
=
6.9
17.8
=
87.4
14
=
91.2
6.8
=
65.7
12.7
=
78.4
12.6
=
65.6
10
=
51
3.7
=
133.4
12.3
=
95.2
12.3
=
105.2
9.5
=
60.4
9.4
=
28.7
18.8
=
106.2
15.3
=
63.2
16.4
=
103.4
6.6
=
95.6
12.2
=
65.9
5.7
=
71.9
5.9
=
62.6
13.8
=
73.6
17.2
=
105.5
9.3
=
9.3
2159.8
=
10.8
12.2
=
106.9
11.7
=
9.4
2160.3
=
91.3
15.6
=
90.8
16.5
=
30.5
7
=
19
4.7
=
附近的結果
17
8
=
17
8.1
=
17
8.2
=
17
8.3
=
17
8.4
=
17
8.5
=
17
8.6
=
17
8.7
=
17
8.8
=
17
8.9
=
17
9
=
17.1
8
=
17.1
8.1
=
17.1
8.2
=
17.1
8.3
=
17.1
8.4
=
17.1
8.5
=
17.1
8.6
=
17.1
8.7
=
17.1
8.8
=
17.1
8.9
=
17.1
9
=
17.2
8
=
17.2
8.1
=
17.2
8.2
=
17.2
8.3
=
17.2
8.4
=
17.2
8.5
=
17.2
8.6
=
17.2
8.7
=
17.2
8.8
=
17.2
8.9
=
17.2
9
=
17.3
8
=
17.3
8.1
=
17.3
8.2
=
17.3
8.3
=
17.3
8.4
=
17.3
8.5
=
17.3
8.6
=
17.3
8.7
=
17.3
8.8
=
17.3
8.9
=
17.3
9
=
17.4
8
=
17.4
8.1
=
17.4
8.2
=
17.4
8.3
=
17.4
8.4
=
17.4
8.5
=
17.4
8.6
=
17.4
8.7
=
17.4
8.8
=
17.4
8.9
=
17.4
9
=
17.5
8
=
17.5
8.1
=
17.5
8.2
=
17.5
8.3
=
17.5
8.4
=
17.5
8.5
=
17.5
8.6
=
17.5
8.7
=
17.5
8.8
=
17.5
8.9
=
17.5
9
=
17.6
8
=
17.6
8.1
=
17.6
8.2
=
17.6
8.3
=
17.6
8.4
=
17.6
8.5
=
17.6
8.6
=
17.6
8.7
=
17.6
8.8
=
17.6
8.9
=
17.6
9
=
17.7
8
=
17.7
8.1
=
17.7
8.2
=
17.7
8.3
=
17.7
8.4
=
17.7
8.5
=
17.7
8.6
=
17.7
8.7
=
17.7
8.8
=
17.7
8.9
=
17.7
9
=
17.8
8
=
17.8
8.1
=
17.8
8.2
=
17.8
8.3
=
17.8
8.4
=
17.8
8.5
=
17.8
8.6
=
17.8
8.7
=
17.8
8.8
=
17.8
8.9
=
17.8
9
=
17.9
8
=
17.9
8.1
=
17.9
8.2
=
17.9
8.3
=
17.9
8.4
=
17.9
8.5
=
17.9
8.6
=
17.9
8.7
=
17.9
8.8
=
17.9
8.9
=
17.9
9
=