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!
17.3
2.6
=
1655.464484811
历史上次计算结果
17.3
2.6
=
17.5
2.1
=
166
16.8
=
5.9
5.6
=
65.9
13.9
=
169.7
15.7
=
2.9
5.7
=
73.6
18.4
=
24.8
12
=
55.6
2.9
=
159.4
14
=
10.2
2156.2
=
43.7
7.9
=
69.7
4
=
41
6.4
=
63.7
13.9
=
103.9
20.3
=
73.8
11.4
=
51
8
=
2
5.5
=
65.3
13.4
=
53.9
9.7
=
58.7
2.8
=
41.9
6.5
=
65
4.3
=
65
4.9
=
14.5
14.7
=
78
19.6
=
10.4
2157.8
=
29.4
15.8
=
附近的結果
17
2
=
17
2.1
=
17
2.2
=
17
2.3
=
17
2.4
=
17
2.5
=
17
2.6
=
17
2.7
=
17
2.8
=
17
2.9
=
17.1
2
=
17.1
2.1
=
17.1
2.2
=
17.1
2.3
=
17.1
2.4
=
17.1
2.5
=
17.1
2.6
=
17.1
2.7
=
17.1
2.8
=
17.1
2.9
=
17.2
2
=
17.2
2.1
=
17.2
2.2
=
17.2
2.3
=
17.2
2.4
=
17.2
2.5
=
17.2
2.6
=
17.2
2.7
=
17.2
2.8
=
17.2
2.9
=
17.3
2
=
17.3
2.1
=
17.3
2.2
=
17.3
2.3
=
17.3
2.4
=
17.3
2.5
=
17.3
2.6
=
17.3
2.7
=
17.3
2.8
=
17.3
2.9
=
17.4
2
=
17.4
2.1
=
17.4
2.2
=
17.4
2.3
=
17.4
2.4
=
17.4
2.5
=
17.4
2.6
=
17.4
2.7
=
17.4
2.8
=
17.4
2.9
=
17.5
2
=
17.5
2.1
=
17.5
2.2
=
17.5
2.3
=
17.5
2.4
=
17.5
2.5
=
17.5
2.6
=
17.5
2.7
=
17.5
2.8
=
17.5
2.9
=
17.6
2
=
17.6
2.1
=
17.6
2.2
=
17.6
2.3
=
17.6
2.4
=
17.6
2.5
=
17.6
2.6
=
17.6
2.7
=
17.6
2.8
=
17.6
2.9
=
17.7
2
=
17.7
2.1
=
17.7
2.2
=
17.7
2.3
=
17.7
2.4
=
17.7
2.5
=
17.7
2.6
=
17.7
2.7
=
17.7
2.8
=
17.7
2.9
=
17.8
2
=
17.8
2.1
=
17.8
2.2
=
17.8
2.3
=
17.8
2.4
=
17.8
2.5
=
17.8
2.6
=
17.8
2.7
=
17.8
2.8
=
17.8
2.9
=
17.9
2
=
17.9
2.1
=
17.9
2.2
=
17.9
2.3
=
17.9
2.4
=
17.9
2.5
=
17.9
2.6
=
17.9
2.7
=
17.9
2.8
=
17.9
2.9
=