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!
102.8
8.4
=
7.9568681780842E+16
历史上次计算结果
102.8
8.4
=
90.4
8.6
=
90.9
8.1
=
55.5
5.9
=
80.1
13.5
=
48.9
2.8
=
38.1
9.7
=
48.1
2.6
=
7.8
12
=
13.9
1
=
87.3
10.2
=
100.9
8.9
=
10.7
4.1
=
97.3
5.8
=
97
5.1
=
45.2
11.1
=
102.9
8.2
=
22.3
5.3
=
99.8
8.7
=
25.7
3.7
=
99.8
8.1
=
98.5
9.3
=
48.9
2.4
=
87.9
16.3
=
7.7
12.4
=
7.3
12.5
=
45.7
12
=
100.9
6.2
=
55.3
5.1
=
90.1
8.5
=
附近的結果
102
8
=
102
8.1
=
102
8.2
=
102
8.3
=
102
8.4
=
102
8.5
=
102
8.6
=
102
8.7
=
102
8.8
=
102
8.9
=
102
9
=
102.1
8
=
102.1
8.1
=
102.1
8.2
=
102.1
8.3
=
102.1
8.4
=
102.1
8.5
=
102.1
8.6
=
102.1
8.7
=
102.1
8.8
=
102.1
8.9
=
102.1
9
=
102.2
8
=
102.2
8.1
=
102.2
8.2
=
102.2
8.3
=
102.2
8.4
=
102.2
8.5
=
102.2
8.6
=
102.2
8.7
=
102.2
8.8
=
102.2
8.9
=
102.2
9
=
102.3
8
=
102.3
8.1
=
102.3
8.2
=
102.3
8.3
=
102.3
8.4
=
102.3
8.5
=
102.3
8.6
=
102.3
8.7
=
102.3
8.8
=
102.3
8.9
=
102.3
9
=
102.4
8
=
102.4
8.1
=
102.4
8.2
=
102.4
8.3
=
102.4
8.4
=
102.4
8.5
=
102.4
8.6
=
102.4
8.7
=
102.4
8.8
=
102.4
8.9
=
102.4
9
=
102.5
8
=
102.5
8.1
=
102.5
8.2
=
102.5
8.3
=
102.5
8.4
=
102.5
8.5
=
102.5
8.6
=
102.5
8.7
=
102.5
8.8
=
102.5
8.9
=
102.5
9
=
102.6
8
=
102.6
8.1
=
102.6
8.2
=
102.6
8.3
=
102.6
8.4
=
102.6
8.5
=
102.6
8.6
=
102.6
8.7
=
102.6
8.8
=
102.6
8.9
=
102.6
9
=
102.7
8
=
102.7
8.1
=
102.7
8.2
=
102.7
8.3
=
102.7
8.4
=
102.7
8.5
=
102.7
8.6
=
102.7
8.7
=
102.7
8.8
=
102.7
8.9
=
102.7
9
=
102.8
8
=
102.8
8.1
=
102.8
8.2
=
102.8
8.3
=
102.8
8.4
=
102.8
8.5
=
102.8
8.6
=
102.8
8.7
=
102.8
8.8
=
102.8
8.9
=
102.8
9
=
102.9
8
=
102.9
8.1
=
102.9
8.2
=
102.9
8.3
=
102.9
8.4
=
102.9
8.5
=
102.9
8.6
=
102.9
8.7
=
102.9
8.8
=
102.9
8.9
=
102.9
9
=
103
8
=
103
8.1
=
103
8.2
=
103
8.3
=
103
8.4
=
103
8.5
=
103
8.6
=
103
8.7
=
103
8.8
=
103
8.9
=
103
9
=