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!
2.8
14.3
=
2479475.6533617
历史上次计算结果
2.8
14.3
=
6.4
18.8
=
101.9
13.6
=
39.4
1.7
=
19.5
8.8
=
5
9.9
=
5.1
11.4
=
26.2
19
=
5.7
11.9
=
35.5
18.5
=
12.3
18.8
=
20.2
6.4
=
71.2
7.1
=
83.7
4.6
=
17.3
1
=
104.2
7.5
=
89.9
15
=
65.2
10.8
=
16.6
2329.2
=
38.5
12.4
=
5.4
9.3
=
26.3
19.1
=
73.9
4.5
=
2.2
14.4
=
91.5
8.9
=
59.8
20
=
22.4
5.3
=
146.5
15.5
=
9.5
8.7
=
48.9
8.7
=
附近的結果
2
14
=
2
14.1
=
2
14.2
=
2
14.3
=
2
14.4
=
2
14.5
=
2
14.6
=
2
14.7
=
2
14.8
=
2
14.9
=
2
15
=
2.1
14
=
2.1
14.1
=
2.1
14.2
=
2.1
14.3
=
2.1
14.4
=
2.1
14.5
=
2.1
14.6
=
2.1
14.7
=
2.1
14.8
=
2.1
14.9
=
2.1
15
=
2.2
14
=
2.2
14.1
=
2.2
14.2
=
2.2
14.3
=
2.2
14.4
=
2.2
14.5
=
2.2
14.6
=
2.2
14.7
=
2.2
14.8
=
2.2
14.9
=
2.2
15
=
2.3
14
=
2.3
14.1
=
2.3
14.2
=
2.3
14.3
=
2.3
14.4
=
2.3
14.5
=
2.3
14.6
=
2.3
14.7
=
2.3
14.8
=
2.3
14.9
=
2.3
15
=
2.4
14
=
2.4
14.1
=
2.4
14.2
=
2.4
14.3
=
2.4
14.4
=
2.4
14.5
=
2.4
14.6
=
2.4
14.7
=
2.4
14.8
=
2.4
14.9
=
2.4
15
=
2.5
14
=
2.5
14.1
=
2.5
14.2
=
2.5
14.3
=
2.5
14.4
=
2.5
14.5
=
2.5
14.6
=
2.5
14.7
=
2.5
14.8
=
2.5
14.9
=
2.5
15
=
2.6
14
=
2.6
14.1
=
2.6
14.2
=
2.6
14.3
=
2.6
14.4
=
2.6
14.5
=
2.6
14.6
=
2.6
14.7
=
2.6
14.8
=
2.6
14.9
=
2.6
15
=
2.7
14
=
2.7
14.1
=
2.7
14.2
=
2.7
14.3
=
2.7
14.4
=
2.7
14.5
=
2.7
14.6
=
2.7
14.7
=
2.7
14.8
=
2.7
14.9
=
2.7
15
=
2.8
14
=
2.8
14.1
=
2.8
14.2
=
2.8
14.3
=
2.8
14.4
=
2.8
14.5
=
2.8
14.6
=
2.8
14.7
=
2.8
14.8
=
2.8
14.9
=
2.8
15
=
2.9
14
=
2.9
14.1
=
2.9
14.2
=
2.9
14.3
=
2.9
14.4
=
2.9
14.5
=
2.9
14.6
=
2.9
14.7
=
2.9
14.8
=
2.9
14.9
=
2.9
15
=