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!
4.8
2.9
=
94.536514996987
历史上次计算结果
4.8
2.9
=
44.2
10.2
=
112.9
16.1
=
44.1
10.7
=
114.5
16.9
=
18.9
15.5
=
101.6
7.6
=
18.4
15.7
=
29
10.1
=
14.4
11.6
=
23.7
13.3
=
101.5
7
=
78.2
10.2
=
79.5
17.4
=
101.7
7
=
36.4
16.5
=
78.4
10.5
=
19.7
6
=
58.7
2.2
=
94.6
5.7
=
10.6
6.7
=
133.4
13
=
103.3
10.4
=
51.4
3.3
=
15.6
0.2
=
23.9
13.9
=
101.6
7
=
20.9
7
=
98
8.4
=
77.5
3.8
=
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
=