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!
87
9.2
=
6.9755286065658E+17
历史上次计算结果
18.1
11.3
=
87
9.2
=
35.2
9
=
7
16.8
=
5.2
4.9
=
9.4
20.4
=
69.8
5
=
41.4
6.2
=
107.9
11.8
=
83.3
7.4
=
89.2
11.8
=
46.5
1.3
=
97.5
6.6
=
69.9
4.4
=
24.4
4.2
=
55.2
7.6
=
10.1
12
=
9.8
20.3
=
3.8
9.2
=
32.3
4.9
=
90.1
12.1
=
83.3
8.5
=
24.7
4.8
=
70.4
10
=
65.3
6.9
=
78.7
3.8
=
79.5
2.9
=
91.6
3
=
26.1
5.6
=
8.2
9.5
=
附近的結果
87
9
=
87
9.1
=
87
9.2
=
87
9.3
=
87
9.4
=
87
9.5
=
87
9.6
=
87
9.7
=
87
9.8
=
87
9.9
=
87
10
=
87.1
9
=
87.1
9.1
=
87.1
9.2
=
87.1
9.3
=
87.1
9.4
=
87.1
9.5
=
87.1
9.6
=
87.1
9.7
=
87.1
9.8
=
87.1
9.9
=
87.1
10
=
87.2
9
=
87.2
9.1
=
87.2
9.2
=
87.2
9.3
=
87.2
9.4
=
87.2
9.5
=
87.2
9.6
=
87.2
9.7
=
87.2
9.8
=
87.2
9.9
=
87.2
10
=
87.3
9
=
87.3
9.1
=
87.3
9.2
=
87.3
9.3
=
87.3
9.4
=
87.3
9.5
=
87.3
9.6
=
87.3
9.7
=
87.3
9.8
=
87.3
9.9
=
87.3
10
=
87.4
9
=
87.4
9.1
=
87.4
9.2
=
87.4
9.3
=
87.4
9.4
=
87.4
9.5
=
87.4
9.6
=
87.4
9.7
=
87.4
9.8
=
87.4
9.9
=
87.4
10
=
87.5
9
=
87.5
9.1
=
87.5
9.2
=
87.5
9.3
=
87.5
9.4
=
87.5
9.5
=
87.5
9.6
=
87.5
9.7
=
87.5
9.8
=
87.5
9.9
=
87.5
10
=
87.6
9
=
87.6
9.1
=
87.6
9.2
=
87.6
9.3
=
87.6
9.4
=
87.6
9.5
=
87.6
9.6
=
87.6
9.7
=
87.6
9.8
=
87.6
9.9
=
87.6
10
=
87.7
9
=
87.7
9.1
=
87.7
9.2
=
87.7
9.3
=
87.7
9.4
=
87.7
9.5
=
87.7
9.6
=
87.7
9.7
=
87.7
9.8
=
87.7
9.9
=
87.7
10
=
87.8
9
=
87.8
9.1
=
87.8
9.2
=
87.8
9.3
=
87.8
9.4
=
87.8
9.5
=
87.8
9.6
=
87.8
9.7
=
87.8
9.8
=
87.8
9.9
=
87.8
10
=
87.9
9
=
87.9
9.1
=
87.9
9.2
=
87.9
9.3
=
87.9
9.4
=
87.9
9.5
=
87.9
9.6
=
87.9
9.7
=
87.9
9.8
=
87.9
9.9
=
87.9
10
=
88
9
=
88
9.1
=
88
9.2
=
88
9.3
=
88
9.4
=
88
9.5
=
88
9.6
=
88
9.7
=
88
9.8
=
88
9.9
=
88
10
=