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!
2.4
2.2
=
6.8622214934424
历史上次计算结果
2.4
2.2
=
55.9
2.6
=
12.2
15.8
=
9.9
6.6
=
8.1
11.4
=
96.7
3.4
=
99.9
3.7
=
36.3
15.6
=
30.2
6.3
=
73.5
12.3
=
10.8
17.6
=
2.5
4.6
=
98.7
12.8
=
59.9
8
=
10.5
3.5
=
36.9
15.4
=
50.5
2848.4
=
85
1.1
=
45.2
9.3
=
47.6
12
=
1.9
7.6
=
92.9
5.5
=
13.1
16
=
55.9
2.3
=
22.7
15.6
=
10.1
3.7
=
48.4
3.1
=
57.8
6.5
=
2.8
2.9
=
6.4
12.9
=
附近的結果
2
2
=
2
2.1
=
2
2.2
=
2
2.3
=
2
2.4
=
2
2.5
=
2
2.6
=
2
2.7
=
2
2.8
=
2
2.9
=
2.1
2
=
2.1
2.1
=
2.1
2.2
=
2.1
2.3
=
2.1
2.4
=
2.1
2.5
=
2.1
2.6
=
2.1
2.7
=
2.1
2.8
=
2.1
2.9
=
2.2
2
=
2.2
2.1
=
2.2
2.2
=
2.2
2.3
=
2.2
2.4
=
2.2
2.5
=
2.2
2.6
=
2.2
2.7
=
2.2
2.8
=
2.2
2.9
=
2.3
2
=
2.3
2.1
=
2.3
2.2
=
2.3
2.3
=
2.3
2.4
=
2.3
2.5
=
2.3
2.6
=
2.3
2.7
=
2.3
2.8
=
2.3
2.9
=
2.4
2
=
2.4
2.1
=
2.4
2.2
=
2.4
2.3
=
2.4
2.4
=
2.4
2.5
=
2.4
2.6
=
2.4
2.7
=
2.4
2.8
=
2.4
2.9
=
2.5
2
=
2.5
2.1
=
2.5
2.2
=
2.5
2.3
=
2.5
2.4
=
2.5
2.5
=
2.5
2.6
=
2.5
2.7
=
2.5
2.8
=
2.5
2.9
=
2.6
2
=
2.6
2.1
=
2.6
2.2
=
2.6
2.3
=
2.6
2.4
=
2.6
2.5
=
2.6
2.6
=
2.6
2.7
=
2.6
2.8
=
2.6
2.9
=
2.7
2
=
2.7
2.1
=
2.7
2.2
=
2.7
2.3
=
2.7
2.4
=
2.7
2.5
=
2.7
2.6
=
2.7
2.7
=
2.7
2.8
=
2.7
2.9
=
2.8
2
=
2.8
2.1
=
2.8
2.2
=
2.8
2.3
=
2.8
2.4
=
2.8
2.5
=
2.8
2.6
=
2.8
2.7
=
2.8
2.8
=
2.8
2.9
=
2.9
2
=
2.9
2.1
=
2.9
2.2
=
2.9
2.3
=
2.9
2.4
=
2.9
2.5
=
2.9
2.6
=
2.9
2.7
=
2.9
2.8
=
2.9
2.9
=