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!
101
8.7
=
2.7390247205157E+17
历史上次计算结果
101
8.7
=
89
17.9
=
10.7
3
=
9.8
2.9
=
37.3
9
=
24.4
10.2
=
73.4
17.2
=
90
7.6
=
79.6
15.7
=
71
10.2
=
90.3
13.7
=
83
7.9
=
8.3
14.7
=
101.2
5.8
=
69.1
9.5
=
91.5
6.8
=
5.1
15.1
=
112.2
16.1
=
47.5
11.1
=
104.5
12.3
=
103.9
9.4
=
85.4
20.5
=
107
10.8
=
77.6
16.9
=
93.8
17
=
73.7
7.8
=
67.6
1.6
=
1.4
7.6
=
1.1
7.1
=
7.8
4.4
=
附近的結果
101
8
=
101
8.1
=
101
8.2
=
101
8.3
=
101
8.4
=
101
8.5
=
101
8.6
=
101
8.7
=
101
8.8
=
101
8.9
=
101
9
=
101.1
8
=
101.1
8.1
=
101.1
8.2
=
101.1
8.3
=
101.1
8.4
=
101.1
8.5
=
101.1
8.6
=
101.1
8.7
=
101.1
8.8
=
101.1
8.9
=
101.1
9
=
101.2
8
=
101.2
8.1
=
101.2
8.2
=
101.2
8.3
=
101.2
8.4
=
101.2
8.5
=
101.2
8.6
=
101.2
8.7
=
101.2
8.8
=
101.2
8.9
=
101.2
9
=
101.3
8
=
101.3
8.1
=
101.3
8.2
=
101.3
8.3
=
101.3
8.4
=
101.3
8.5
=
101.3
8.6
=
101.3
8.7
=
101.3
8.8
=
101.3
8.9
=
101.3
9
=
101.4
8
=
101.4
8.1
=
101.4
8.2
=
101.4
8.3
=
101.4
8.4
=
101.4
8.5
=
101.4
8.6
=
101.4
8.7
=
101.4
8.8
=
101.4
8.9
=
101.4
9
=
101.5
8
=
101.5
8.1
=
101.5
8.2
=
101.5
8.3
=
101.5
8.4
=
101.5
8.5
=
101.5
8.6
=
101.5
8.7
=
101.5
8.8
=
101.5
8.9
=
101.5
9
=
101.6
8
=
101.6
8.1
=
101.6
8.2
=
101.6
8.3
=
101.6
8.4
=
101.6
8.5
=
101.6
8.6
=
101.6
8.7
=
101.6
8.8
=
101.6
8.9
=
101.6
9
=
101.7
8
=
101.7
8.1
=
101.7
8.2
=
101.7
8.3
=
101.7
8.4
=
101.7
8.5
=
101.7
8.6
=
101.7
8.7
=
101.7
8.8
=
101.7
8.9
=
101.7
9
=
101.8
8
=
101.8
8.1
=
101.8
8.2
=
101.8
8.3
=
101.8
8.4
=
101.8
8.5
=
101.8
8.6
=
101.8
8.7
=
101.8
8.8
=
101.8
8.9
=
101.8
9
=
101.9
8
=
101.9
8.1
=
101.9
8.2
=
101.9
8.3
=
101.9
8.4
=
101.9
8.5
=
101.9
8.6
=
101.9
8.7
=
101.9
8.8
=
101.9
8.9
=
101.9
9
=
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
=