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!
3.7
15
=
333446267.95182
历史上次计算结果
42
13.1
=
8.2
13.9
=
3.7
15
=
10.3
2160.3
=
101.8
7.8
=
9.9
9.3
=
8.7
5.2
=
19.6
8.3
=
10.6
2160
=
134
12.9
=
64.7
10.6
=
25.7
7.3
=
4.6
2.9
=
98.7
13.5
=
22.2
12.6
=
145.1
14.2
=
114
10.5
=
111.9
16.4
=
90.2
2
=
32.5
10.5
=
16.2
7.2
=
92.9
15.2
=
28
18.1
=
19.8
8.7
=
36.9
4.4
=
111.2
15.6
=
4.6
2.3
=
4.7
2.9
=
95.8
6.1
=
50.8
15.6
=
附近的結果
3
15
=
3
15.1
=
3
15.2
=
3
15.3
=
3
15.4
=
3
15.5
=
3
15.6
=
3
15.7
=
3
15.8
=
3
15.9
=
3
16
=
3.1
15
=
3.1
15.1
=
3.1
15.2
=
3.1
15.3
=
3.1
15.4
=
3.1
15.5
=
3.1
15.6
=
3.1
15.7
=
3.1
15.8
=
3.1
15.9
=
3.1
16
=
3.2
15
=
3.2
15.1
=
3.2
15.2
=
3.2
15.3
=
3.2
15.4
=
3.2
15.5
=
3.2
15.6
=
3.2
15.7
=
3.2
15.8
=
3.2
15.9
=
3.2
16
=
3.3
15
=
3.3
15.1
=
3.3
15.2
=
3.3
15.3
=
3.3
15.4
=
3.3
15.5
=
3.3
15.6
=
3.3
15.7
=
3.3
15.8
=
3.3
15.9
=
3.3
16
=
3.4
15
=
3.4
15.1
=
3.4
15.2
=
3.4
15.3
=
3.4
15.4
=
3.4
15.5
=
3.4
15.6
=
3.4
15.7
=
3.4
15.8
=
3.4
15.9
=
3.4
16
=
3.5
15
=
3.5
15.1
=
3.5
15.2
=
3.5
15.3
=
3.5
15.4
=
3.5
15.5
=
3.5
15.6
=
3.5
15.7
=
3.5
15.8
=
3.5
15.9
=
3.5
16
=
3.6
15
=
3.6
15.1
=
3.6
15.2
=
3.6
15.3
=
3.6
15.4
=
3.6
15.5
=
3.6
15.6
=
3.6
15.7
=
3.6
15.8
=
3.6
15.9
=
3.6
16
=
3.7
15
=
3.7
15.1
=
3.7
15.2
=
3.7
15.3
=
3.7
15.4
=
3.7
15.5
=
3.7
15.6
=
3.7
15.7
=
3.7
15.8
=
3.7
15.9
=
3.7
16
=
3.8
15
=
3.8
15.1
=
3.8
15.2
=
3.8
15.3
=
3.8
15.4
=
3.8
15.5
=
3.8
15.6
=
3.8
15.7
=
3.8
15.8
=
3.8
15.9
=
3.8
16
=
3.9
15
=
3.9
15.1
=
3.9
15.2
=
3.9
15.3
=
3.9
15.4
=
3.9
15.5
=
3.9
15.6
=
3.9
15.7
=
3.9
15.8
=
3.9
15.9
=
3.9
16
=