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!
100
16
=
1.0E+32
历史上次计算结果
100
16
=
57.8
5
=
90.5
7.9
=
1.5
17
=
4.1
18.2
=
11
4.8
=
54
8
=
52.5
10.1
=
52.3
10.5
=
57.2
4.9
=
28
5.4
=
101.7
2
=
30.1
12.2
=
44.2
14.2
=
110.6
11.4
=
8.8
10.4
=
8.1
10.6
=
57.3
4.6
=
28.2
18.2
=
40.6
11.4
=
77.5
6.6
=
104.1
7.2
=
65.2
2.9
=
28.8
5.6
=
91.4
11.9
=
28.2
6
=
2.6
11.5
=
61.2
15.4
=
101.1
2.8
=
1
17.1
=
附近的結果
100
16
=
100
16.1
=
100
16.2
=
100
16.3
=
100
16.4
=
100
16.5
=
100
16.6
=
100
16.7
=
100
16.8
=
100
16.9
=
100.1
16
=
100.1
16.1
=
100.1
16.2
=
100.1
16.3
=
100.1
16.4
=
100.1
16.5
=
100.1
16.6
=
100.1
16.7
=
100.1
16.8
=
100.1
16.9
=
100.2
16
=
100.2
16.1
=
100.2
16.2
=
100.2
16.3
=
100.2
16.4
=
100.2
16.5
=
100.2
16.6
=
100.2
16.7
=
100.2
16.8
=
100.2
16.9
=
100.3
16
=
100.3
16.1
=
100.3
16.2
=
100.3
16.3
=
100.3
16.4
=
100.3
16.5
=
100.3
16.6
=
100.3
16.7
=
100.3
16.8
=
100.3
16.9
=
100.4
16
=
100.4
16.1
=
100.4
16.2
=
100.4
16.3
=
100.4
16.4
=
100.4
16.5
=
100.4
16.6
=
100.4
16.7
=
100.4
16.8
=
100.4
16.9
=
100.5
16
=
100.5
16.1
=
100.5
16.2
=
100.5
16.3
=
100.5
16.4
=
100.5
16.5
=
100.5
16.6
=
100.5
16.7
=
100.5
16.8
=
100.5
16.9
=
100.6
16
=
100.6
16.1
=
100.6
16.2
=
100.6
16.3
=
100.6
16.4
=
100.6
16.5
=
100.6
16.6
=
100.6
16.7
=
100.6
16.8
=
100.6
16.9
=
100.7
16
=
100.7
16.1
=
100.7
16.2
=
100.7
16.3
=
100.7
16.4
=
100.7
16.5
=
100.7
16.6
=
100.7
16.7
=
100.7
16.8
=
100.7
16.9
=
100.8
16
=
100.8
16.1
=
100.8
16.2
=
100.8
16.3
=
100.8
16.4
=
100.8
16.5
=
100.8
16.6
=
100.8
16.7
=
100.8
16.8
=
100.8
16.9
=
100.9
16
=
100.9
16.1
=
100.9
16.2
=
100.9
16.3
=
100.9
16.4
=
100.9
16.5
=
100.9
16.6
=
100.9
16.7
=
100.9
16.8
=
100.9
16.9
=
101
16
=
101
16.1
=
101
16.2
=
101
16.3
=
101
16.4
=
101
16.5
=
101
16.6
=
101
16.7
=
101
16.8
=
101
16.9
=