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!
16
3.2
=
7131.5502145219
历史上次计算结果
16
3.2
=
165.5
16
=
54.1
4.6
=
9.6
6
=
5.7
1840.1
=
132.5
15.4
=
89.3
4
=
88.6
15.6
=
88.3
15.5
=
56.9
16.3
=
34.3
8.5
=
39.1
15.8
=
14.2
2.9
=
54.4
5.2
=
88.5
15.1
=
88.5
15.5
=
102.1
18.3
=
12
2.1
=
8.6
1841.2
=
101.7
6.2
=
10.6
2156.8
=
100.6
15
=
130
15
=
51.3
10.3
=
88.5
15
=
6
18.6
=
98
8
=
9
1841.8
=
12.3
4
=
104.3
14.3
=
附近的結果
16
3
=
16
3.1
=
16
3.2
=
16
3.3
=
16
3.4
=
16
3.5
=
16
3.6
=
16
3.7
=
16
3.8
=
16
3.9
=
16.1
3
=
16.1
3.1
=
16.1
3.2
=
16.1
3.3
=
16.1
3.4
=
16.1
3.5
=
16.1
3.6
=
16.1
3.7
=
16.1
3.8
=
16.1
3.9
=
16.2
3
=
16.2
3.1
=
16.2
3.2
=
16.2
3.3
=
16.2
3.4
=
16.2
3.5
=
16.2
3.6
=
16.2
3.7
=
16.2
3.8
=
16.2
3.9
=
16.3
3
=
16.3
3.1
=
16.3
3.2
=
16.3
3.3
=
16.3
3.4
=
16.3
3.5
=
16.3
3.6
=
16.3
3.7
=
16.3
3.8
=
16.3
3.9
=
16.4
3
=
16.4
3.1
=
16.4
3.2
=
16.4
3.3
=
16.4
3.4
=
16.4
3.5
=
16.4
3.6
=
16.4
3.7
=
16.4
3.8
=
16.4
3.9
=
16.5
3
=
16.5
3.1
=
16.5
3.2
=
16.5
3.3
=
16.5
3.4
=
16.5
3.5
=
16.5
3.6
=
16.5
3.7
=
16.5
3.8
=
16.5
3.9
=
16.6
3
=
16.6
3.1
=
16.6
3.2
=
16.6
3.3
=
16.6
3.4
=
16.6
3.5
=
16.6
3.6
=
16.6
3.7
=
16.6
3.8
=
16.6
3.9
=
16.7
3
=
16.7
3.1
=
16.7
3.2
=
16.7
3.3
=
16.7
3.4
=
16.7
3.5
=
16.7
3.6
=
16.7
3.7
=
16.7
3.8
=
16.7
3.9
=
16.8
3
=
16.8
3.1
=
16.8
3.2
=
16.8
3.3
=
16.8
3.4
=
16.8
3.5
=
16.8
3.6
=
16.8
3.7
=
16.8
3.8
=
16.8
3.9
=
16.9
3
=
16.9
3.1
=
16.9
3.2
=
16.9
3.3
=
16.9
3.4
=
16.9
3.5
=
16.9
3.6
=
16.9
3.7
=
16.9
3.8
=
16.9
3.9
=