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!
17.4
1.8
=
170.99706133796
历史上次计算结果
17.4
1.8
=
81
6.8
=
75
3.5
=
31.6
10.5
=
98.2
11.9
=
46.9
7.6
=
98.9
11
=
67.4
8
=
117
14.3
=
67.5
9.3
=
73.3
9
=
89.1
1.7
=
5
12.9
=
1.4
16.3
=
80.6
2.1
=
71
13.8
=
2.1
15.8
=
29
1.6
=
12.3
18.1
=
59.5
20.8
=
6.8
3.1
=
7.6
5.1
=
47.6
8.6
=
71.2
9.8
=
31.4
9.3
=
36.9
3.3
=
19.3
13.1
=
43.7
3.7
=
21.9
2.3
=
8.3
16.8
=
附近的結果
17
1
=
17
1.1
=
17
1.2
=
17
1.3
=
17
1.4
=
17
1.5
=
17
1.6
=
17
1.7
=
17
1.8
=
17
1.9
=
17.1
1
=
17.1
1.1
=
17.1
1.2
=
17.1
1.3
=
17.1
1.4
=
17.1
1.5
=
17.1
1.6
=
17.1
1.7
=
17.1
1.8
=
17.1
1.9
=
17.2
1
=
17.2
1.1
=
17.2
1.2
=
17.2
1.3
=
17.2
1.4
=
17.2
1.5
=
17.2
1.6
=
17.2
1.7
=
17.2
1.8
=
17.2
1.9
=
17.3
1
=
17.3
1.1
=
17.3
1.2
=
17.3
1.3
=
17.3
1.4
=
17.3
1.5
=
17.3
1.6
=
17.3
1.7
=
17.3
1.8
=
17.3
1.9
=
17.4
1
=
17.4
1.1
=
17.4
1.2
=
17.4
1.3
=
17.4
1.4
=
17.4
1.5
=
17.4
1.6
=
17.4
1.7
=
17.4
1.8
=
17.4
1.9
=
17.5
1
=
17.5
1.1
=
17.5
1.2
=
17.5
1.3
=
17.5
1.4
=
17.5
1.5
=
17.5
1.6
=
17.5
1.7
=
17.5
1.8
=
17.5
1.9
=
17.6
1
=
17.6
1.1
=
17.6
1.2
=
17.6
1.3
=
17.6
1.4
=
17.6
1.5
=
17.6
1.6
=
17.6
1.7
=
17.6
1.8
=
17.6
1.9
=
17.7
1
=
17.7
1.1
=
17.7
1.2
=
17.7
1.3
=
17.7
1.4
=
17.7
1.5
=
17.7
1.6
=
17.7
1.7
=
17.7
1.8
=
17.7
1.9
=
17.8
1
=
17.8
1.1
=
17.8
1.2
=
17.8
1.3
=
17.8
1.4
=
17.8
1.5
=
17.8
1.6
=
17.8
1.7
=
17.8
1.8
=
17.8
1.9
=
17.9
1
=
17.9
1.1
=
17.9
1.2
=
17.9
1.3
=
17.9
1.4
=
17.9
1.5
=
17.9
1.6
=
17.9
1.7
=
17.9
1.8
=
17.9
1.9
=