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
2.8
=
420804.60222653
历史上次计算结果
85.5
20.8
=
1.6
10.6
=
102
2.8
=
96.7
7.4
=
35.4
9.1
=
110.6
16.6
=
6.3
20
=
124.2
15.2
=
12.5
10.1
=
77.6
16.4
=
71.7
14.3
=
104.3
11.4
=
75.7
20.6
=
75.3
20.2
=
68.1
2.1
=
77.6
16.4
=
91.3
7
=
75.1
16.4
=
89.3
10.4
=
92
7.5
=
46.2
6.2
=
34.9
7.7
=
80.7
7.3
=
11.1
6.2
=
80.5
9
=
8.1
4.1
=
7.4
5.5
=
29.3
2.8
=
2.6
4.3
=
77
15.8
=
附近的結果
102
2
=
102
2.1
=
102
2.2
=
102
2.3
=
102
2.4
=
102
2.5
=
102
2.6
=
102
2.7
=
102
2.8
=
102
2.9
=
102.1
2
=
102.1
2.1
=
102.1
2.2
=
102.1
2.3
=
102.1
2.4
=
102.1
2.5
=
102.1
2.6
=
102.1
2.7
=
102.1
2.8
=
102.1
2.9
=
102.2
2
=
102.2
2.1
=
102.2
2.2
=
102.2
2.3
=
102.2
2.4
=
102.2
2.5
=
102.2
2.6
=
102.2
2.7
=
102.2
2.8
=
102.2
2.9
=
102.3
2
=
102.3
2.1
=
102.3
2.2
=
102.3
2.3
=
102.3
2.4
=
102.3
2.5
=
102.3
2.6
=
102.3
2.7
=
102.3
2.8
=
102.3
2.9
=
102.4
2
=
102.4
2.1
=
102.4
2.2
=
102.4
2.3
=
102.4
2.4
=
102.4
2.5
=
102.4
2.6
=
102.4
2.7
=
102.4
2.8
=
102.4
2.9
=
102.5
2
=
102.5
2.1
=
102.5
2.2
=
102.5
2.3
=
102.5
2.4
=
102.5
2.5
=
102.5
2.6
=
102.5
2.7
=
102.5
2.8
=
102.5
2.9
=
102.6
2
=
102.6
2.1
=
102.6
2.2
=
102.6
2.3
=
102.6
2.4
=
102.6
2.5
=
102.6
2.6
=
102.6
2.7
=
102.6
2.8
=
102.6
2.9
=
102.7
2
=
102.7
2.1
=
102.7
2.2
=
102.7
2.3
=
102.7
2.4
=
102.7
2.5
=
102.7
2.6
=
102.7
2.7
=
102.7
2.8
=
102.7
2.9
=
102.8
2
=
102.8
2.1
=
102.8
2.2
=
102.8
2.3
=
102.8
2.4
=
102.8
2.5
=
102.8
2.6
=
102.8
2.7
=
102.8
2.8
=
102.8
2.9
=
102.9
2
=
102.9
2.1
=
102.9
2.2
=
102.9
2.3
=
102.9
2.4
=
102.9
2.5
=
102.9
2.6
=
102.9
2.7
=
102.9
2.8
=
102.9
2.9
=
103
2
=
103
2.1
=
103
2.2
=
103
2.3
=
103
2.4
=
103
2.5
=
103
2.6
=
103
2.7
=
103
2.8
=
103
2.9
=