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!
3.9
17.6
=
25277672551.294
历史上次计算结果
3.9
17.6
=
51.7
13.9
=
50.5
9.7
=
13.6
7.4
=
25.4
7.9
=
87.8
6
=
103.8
9
=
70.2
11.9
=
50.8
20.4
=
99.9
1.7
=
45.1
5.9
=
74.9
9.4
=
84.5
13.3
=
5.9
2
=
8.6
9.5
=
11.3
16.1
=
29.6
8.4
=
6
1.8
=
74
9.7
=
8
15.9
=
10.4
16.2
=
19.4
9.8
=
64.9
6
=
72.9
2.9
=
10.4
9.4
=
7.6
9.8
=
11
2.5
=
71
7.4
=
2.9
10.3
=
3.8
13.9
=
附近的結果
3
17
=
3
17.1
=
3
17.2
=
3
17.3
=
3
17.4
=
3
17.5
=
3
17.6
=
3
17.7
=
3
17.8
=
3
17.9
=
3.1
17
=
3.1
17.1
=
3.1
17.2
=
3.1
17.3
=
3.1
17.4
=
3.1
17.5
=
3.1
17.6
=
3.1
17.7
=
3.1
17.8
=
3.1
17.9
=
3.2
17
=
3.2
17.1
=
3.2
17.2
=
3.2
17.3
=
3.2
17.4
=
3.2
17.5
=
3.2
17.6
=
3.2
17.7
=
3.2
17.8
=
3.2
17.9
=
3.3
17
=
3.3
17.1
=
3.3
17.2
=
3.3
17.3
=
3.3
17.4
=
3.3
17.5
=
3.3
17.6
=
3.3
17.7
=
3.3
17.8
=
3.3
17.9
=
3.4
17
=
3.4
17.1
=
3.4
17.2
=
3.4
17.3
=
3.4
17.4
=
3.4
17.5
=
3.4
17.6
=
3.4
17.7
=
3.4
17.8
=
3.4
17.9
=
3.5
17
=
3.5
17.1
=
3.5
17.2
=
3.5
17.3
=
3.5
17.4
=
3.5
17.5
=
3.5
17.6
=
3.5
17.7
=
3.5
17.8
=
3.5
17.9
=
3.6
17
=
3.6
17.1
=
3.6
17.2
=
3.6
17.3
=
3.6
17.4
=
3.6
17.5
=
3.6
17.6
=
3.6
17.7
=
3.6
17.8
=
3.6
17.9
=
3.7
17
=
3.7
17.1
=
3.7
17.2
=
3.7
17.3
=
3.7
17.4
=
3.7
17.5
=
3.7
17.6
=
3.7
17.7
=
3.7
17.8
=
3.7
17.9
=
3.8
17
=
3.8
17.1
=
3.8
17.2
=
3.8
17.3
=
3.8
17.4
=
3.8
17.5
=
3.8
17.6
=
3.8
17.7
=
3.8
17.8
=
3.8
17.9
=
3.9
17
=
3.9
17.1
=
3.9
17.2
=
3.9
17.3
=
3.9
17.4
=
3.9
17.5
=
3.9
17.6
=
3.9
17.7
=
3.9
17.8
=
3.9
17.9
=