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!
4.3
2.9
=
68.716102872354
历史上次计算结果
11.1
2.6
=
4.3
2.9
=
58.2
2.4
=
86.5
6.2
=
165.2
15.8
=
58.7
2.2
=
16.7
17.1
=
50.6
12.5
=
65.9
6.1
=
16.1
17.8
=
16.4
17.4
=
111.9
15.9
=
111.7
15
=
10.9
2.7
=
16.1
2161.5
=
76.9
5
=
88.3
10.2
=
13.1
4.7
=
1
4
=
59.8
1.6
=
15.8
2164.9
=
50.3
15.6
=
58
2.1
=
116.1
14.3
=
47.8
14.2
=
58.7
2.6
=
99.5
10.9
=
17.6
9.6
=
3.1
15.3
=
10.2
1.8
=
附近的結果
4
2
=
4
2.1
=
4
2.2
=
4
2.3
=
4
2.4
=
4
2.5
=
4
2.6
=
4
2.7
=
4
2.8
=
4
2.9
=
4.1
2
=
4.1
2.1
=
4.1
2.2
=
4.1
2.3
=
4.1
2.4
=
4.1
2.5
=
4.1
2.6
=
4.1
2.7
=
4.1
2.8
=
4.1
2.9
=
4.2
2
=
4.2
2.1
=
4.2
2.2
=
4.2
2.3
=
4.2
2.4
=
4.2
2.5
=
4.2
2.6
=
4.2
2.7
=
4.2
2.8
=
4.2
2.9
=
4.3
2
=
4.3
2.1
=
4.3
2.2
=
4.3
2.3
=
4.3
2.4
=
4.3
2.5
=
4.3
2.6
=
4.3
2.7
=
4.3
2.8
=
4.3
2.9
=
4.4
2
=
4.4
2.1
=
4.4
2.2
=
4.4
2.3
=
4.4
2.4
=
4.4
2.5
=
4.4
2.6
=
4.4
2.7
=
4.4
2.8
=
4.4
2.9
=
4.5
2
=
4.5
2.1
=
4.5
2.2
=
4.5
2.3
=
4.5
2.4
=
4.5
2.5
=
4.5
2.6
=
4.5
2.7
=
4.5
2.8
=
4.5
2.9
=
4.6
2
=
4.6
2.1
=
4.6
2.2
=
4.6
2.3
=
4.6
2.4
=
4.6
2.5
=
4.6
2.6
=
4.6
2.7
=
4.6
2.8
=
4.6
2.9
=
4.7
2
=
4.7
2.1
=
4.7
2.2
=
4.7
2.3
=
4.7
2.4
=
4.7
2.5
=
4.7
2.6
=
4.7
2.7
=
4.7
2.8
=
4.7
2.9
=
4.8
2
=
4.8
2.1
=
4.8
2.2
=
4.8
2.3
=
4.8
2.4
=
4.8
2.5
=
4.8
2.6
=
4.8
2.7
=
4.8
2.8
=
4.8
2.9
=
4.9
2
=
4.9
2.1
=
4.9
2.2
=
4.9
2.3
=
4.9
2.4
=
4.9
2.5
=
4.9
2.6
=
4.9
2.7
=
4.9
2.8
=
4.9
2.9
=
5
2
=
5
2.1
=
5
2.2
=
5
2.3
=
5
2.4
=
5
2.5
=
5
2.6
=
5
2.7
=
5
2.8
=
5
2.9
=