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!
2.7
16
=
7976644.3076873
历史上次计算结果
2.7
16
=
37.5
9.4
=
32.5
4.4
=
8.2
2157
=
32.8
4.8
=
27.1
6.3
=
83.8
6.4
=
69.9
14.8
=
14.7
17.2
=
32.3
4.6
=
14.6
2163.2
=
132.3
16.2
=
17.8
4.9
=
2
12.6
=
10.7
20.5
=
54
2.2
=
27.5
6.8
=
18
1.2
=
45.8
14.6
=
132.2
16.8
=
9.2
18.1
=
68.9
14.2
=
95.1
1.8
=
95.7
1.1
=
18.7
5.6
=
31.8
2.5
=
95
1.6
=
103.6
10.5
=
37.4
5.9
=
8
2157.7
=
附近的結果
2
16
=
2
16.1
=
2
16.2
=
2
16.3
=
2
16.4
=
2
16.5
=
2
16.6
=
2
16.7
=
2
16.8
=
2
16.9
=
2.1
16
=
2.1
16.1
=
2.1
16.2
=
2.1
16.3
=
2.1
16.4
=
2.1
16.5
=
2.1
16.6
=
2.1
16.7
=
2.1
16.8
=
2.1
16.9
=
2.2
16
=
2.2
16.1
=
2.2
16.2
=
2.2
16.3
=
2.2
16.4
=
2.2
16.5
=
2.2
16.6
=
2.2
16.7
=
2.2
16.8
=
2.2
16.9
=
2.3
16
=
2.3
16.1
=
2.3
16.2
=
2.3
16.3
=
2.3
16.4
=
2.3
16.5
=
2.3
16.6
=
2.3
16.7
=
2.3
16.8
=
2.3
16.9
=
2.4
16
=
2.4
16.1
=
2.4
16.2
=
2.4
16.3
=
2.4
16.4
=
2.4
16.5
=
2.4
16.6
=
2.4
16.7
=
2.4
16.8
=
2.4
16.9
=
2.5
16
=
2.5
16.1
=
2.5
16.2
=
2.5
16.3
=
2.5
16.4
=
2.5
16.5
=
2.5
16.6
=
2.5
16.7
=
2.5
16.8
=
2.5
16.9
=
2.6
16
=
2.6
16.1
=
2.6
16.2
=
2.6
16.3
=
2.6
16.4
=
2.6
16.5
=
2.6
16.6
=
2.6
16.7
=
2.6
16.8
=
2.6
16.9
=
2.7
16
=
2.7
16.1
=
2.7
16.2
=
2.7
16.3
=
2.7
16.4
=
2.7
16.5
=
2.7
16.6
=
2.7
16.7
=
2.7
16.8
=
2.7
16.9
=
2.8
16
=
2.8
16.1
=
2.8
16.2
=
2.8
16.3
=
2.8
16.4
=
2.8
16.5
=
2.8
16.6
=
2.8
16.7
=
2.8
16.8
=
2.8
16.9
=
2.9
16
=
2.9
16.1
=
2.9
16.2
=
2.9
16.3
=
2.9
16.4
=
2.9
16.5
=
2.9
16.6
=
2.9
16.7
=
2.9
16.8
=
2.9
16.9
=