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!
9.8
2.2
=
151.59935953381
历史上次计算结果
9.8
2.2
=
104
16.7
=
14
13.9
=
34.4
7.3
=
77.8
17
=
83.4
8.2
=
74.6
8.1
=
4.5
11.2
=
1.5
7.1
=
132.3
12.6
=
99.8
5.2
=
96
2.2
=
83.8
8
=
94.2
3.6
=
94.6
3.3
=
61.6
11.2
=
132
12.8
=
33.8
14.8
=
12
6.8
=
11.4
12.8
=
75.8
8.8
=
6.9
1840.3
=
59.2
4.9
=
100.9
9.8
=
47.5
11.9
=
90.6
7.6
=
18.9
2.7
=
66
3.8
=
52.9
16.2
=
41.7
7.5
=
附近的結果
9
2
=
9
2.1
=
9
2.2
=
9
2.3
=
9
2.4
=
9
2.5
=
9
2.6
=
9
2.7
=
9
2.8
=
9
2.9
=
9.1
2
=
9.1
2.1
=
9.1
2.2
=
9.1
2.3
=
9.1
2.4
=
9.1
2.5
=
9.1
2.6
=
9.1
2.7
=
9.1
2.8
=
9.1
2.9
=
9.2
2
=
9.2
2.1
=
9.2
2.2
=
9.2
2.3
=
9.2
2.4
=
9.2
2.5
=
9.2
2.6
=
9.2
2.7
=
9.2
2.8
=
9.2
2.9
=
9.3
2
=
9.3
2.1
=
9.3
2.2
=
9.3
2.3
=
9.3
2.4
=
9.3
2.5
=
9.3
2.6
=
9.3
2.7
=
9.3
2.8
=
9.3
2.9
=
9.4
2
=
9.4
2.1
=
9.4
2.2
=
9.4
2.3
=
9.4
2.4
=
9.4
2.5
=
9.4
2.6
=
9.4
2.7
=
9.4
2.8
=
9.4
2.9
=
9.5
2
=
9.5
2.1
=
9.5
2.2
=
9.5
2.3
=
9.5
2.4
=
9.5
2.5
=
9.5
2.6
=
9.5
2.7
=
9.5
2.8
=
9.5
2.9
=
9.6
2
=
9.6
2.1
=
9.6
2.2
=
9.6
2.3
=
9.6
2.4
=
9.6
2.5
=
9.6
2.6
=
9.6
2.7
=
9.6
2.8
=
9.6
2.9
=
9.7
2
=
9.7
2.1
=
9.7
2.2
=
9.7
2.3
=
9.7
2.4
=
9.7
2.5
=
9.7
2.6
=
9.7
2.7
=
9.7
2.8
=
9.7
2.9
=
9.8
2
=
9.8
2.1
=
9.8
2.2
=
9.8
2.3
=
9.8
2.4
=
9.8
2.5
=
9.8
2.6
=
9.8
2.7
=
9.8
2.8
=
9.8
2.9
=
9.9
2
=
9.9
2.1
=
9.9
2.2
=
9.9
2.3
=
9.9
2.4
=
9.9
2.5
=
9.9
2.6
=
9.9
2.7
=
9.9
2.8
=
9.9
2.9
=
10
2
=
10
2.1
=
10
2.2
=
10
2.3
=
10
2.4
=
10
2.5
=
10
2.6
=
10
2.7
=
10
2.8
=
10
2.9
=