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!
8.5
16.9
=
5.0954183243229E+15
历史上次计算结果
8.5
16.9
=
11.9
16
=
49.5
13
=
6
16.3
=
75
1.8
=
101.5
12.3
=
14.8
9.1
=
15.5
2246.1
=
129
14.6
=
92
3.7
=
89.6
1.1
=
11.6
2158.9
=
13.7
8.2
=
7.8
11.6
=
38.8
16
=
36.1
6.5
=
13.4
6.5
=
7.7
8.3
=
78.7
7.6
=
8
8.1
=
148.5
15.6
=
69.9
7.4
=
103.3
12.8
=
100.3
20.8
=
94.9
20.1
=
89.6
2.7
=
100.1
20.7
=
9.5
17.9
=
109.1
14
=
89.3
16.1
=
附近的結果
8
16
=
8
16.1
=
8
16.2
=
8
16.3
=
8
16.4
=
8
16.5
=
8
16.6
=
8
16.7
=
8
16.8
=
8
16.9
=
8.1
16
=
8.1
16.1
=
8.1
16.2
=
8.1
16.3
=
8.1
16.4
=
8.1
16.5
=
8.1
16.6
=
8.1
16.7
=
8.1
16.8
=
8.1
16.9
=
8.2
16
=
8.2
16.1
=
8.2
16.2
=
8.2
16.3
=
8.2
16.4
=
8.2
16.5
=
8.2
16.6
=
8.2
16.7
=
8.2
16.8
=
8.2
16.9
=
8.3
16
=
8.3
16.1
=
8.3
16.2
=
8.3
16.3
=
8.3
16.4
=
8.3
16.5
=
8.3
16.6
=
8.3
16.7
=
8.3
16.8
=
8.3
16.9
=
8.4
16
=
8.4
16.1
=
8.4
16.2
=
8.4
16.3
=
8.4
16.4
=
8.4
16.5
=
8.4
16.6
=
8.4
16.7
=
8.4
16.8
=
8.4
16.9
=
8.5
16
=
8.5
16.1
=
8.5
16.2
=
8.5
16.3
=
8.5
16.4
=
8.5
16.5
=
8.5
16.6
=
8.5
16.7
=
8.5
16.8
=
8.5
16.9
=
8.6
16
=
8.6
16.1
=
8.6
16.2
=
8.6
16.3
=
8.6
16.4
=
8.6
16.5
=
8.6
16.6
=
8.6
16.7
=
8.6
16.8
=
8.6
16.9
=
8.7
16
=
8.7
16.1
=
8.7
16.2
=
8.7
16.3
=
8.7
16.4
=
8.7
16.5
=
8.7
16.6
=
8.7
16.7
=
8.7
16.8
=
8.7
16.9
=
8.8
16
=
8.8
16.1
=
8.8
16.2
=
8.8
16.3
=
8.8
16.4
=
8.8
16.5
=
8.8
16.6
=
8.8
16.7
=
8.8
16.8
=
8.8
16.9
=
8.9
16
=
8.9
16.1
=
8.9
16.2
=
8.9
16.3
=
8.9
16.4
=
8.9
16.5
=
8.9
16.6
=
8.9
16.7
=
8.9
16.8
=
8.9
16.9
=
9
16
=
9
16.1
=
9
16.2
=
9
16.3
=
9
16.4
=
9
16.5
=
9
16.6
=
9
16.7
=
9
16.8
=
9
16.9
=