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!
84
12.3
=
4.662675788608E+23
历史上次计算结果
16.9
5.6
=
84
12.3
=
24.2
5.4
=
145.7
13.7
=
38.5
9.2
=
16.9
20.6
=
8.7
14.1
=
4.4
8
=
4.4
13.9
=
11.8
6.1
=
103.2
3
=
6.6
10.6
=
18
2.6
=
6.9
10.4
=
6.3
10.7
=
6.6
10.1
=
23
5.6
=
6.8
10.7
=
6.3
10.6
=
6.2
10.4
=
6.6
10.2
=
6.8
10.4
=
6
10.6
=
6
10.3
=
6
10
=
6
10.4
=
6
10.2
=
6
10.7
=
6
11
=
6
10.8
=
附近的結果
84
12
=
84
12.1
=
84
12.2
=
84
12.3
=
84
12.4
=
84
12.5
=
84
12.6
=
84
12.7
=
84
12.8
=
84
12.9
=
84
13
=
84.1
12
=
84.1
12.1
=
84.1
12.2
=
84.1
12.3
=
84.1
12.4
=
84.1
12.5
=
84.1
12.6
=
84.1
12.7
=
84.1
12.8
=
84.1
12.9
=
84.1
13
=
84.2
12
=
84.2
12.1
=
84.2
12.2
=
84.2
12.3
=
84.2
12.4
=
84.2
12.5
=
84.2
12.6
=
84.2
12.7
=
84.2
12.8
=
84.2
12.9
=
84.2
13
=
84.3
12
=
84.3
12.1
=
84.3
12.2
=
84.3
12.3
=
84.3
12.4
=
84.3
12.5
=
84.3
12.6
=
84.3
12.7
=
84.3
12.8
=
84.3
12.9
=
84.3
13
=
84.4
12
=
84.4
12.1
=
84.4
12.2
=
84.4
12.3
=
84.4
12.4
=
84.4
12.5
=
84.4
12.6
=
84.4
12.7
=
84.4
12.8
=
84.4
12.9
=
84.4
13
=
84.5
12
=
84.5
12.1
=
84.5
12.2
=
84.5
12.3
=
84.5
12.4
=
84.5
12.5
=
84.5
12.6
=
84.5
12.7
=
84.5
12.8
=
84.5
12.9
=
84.5
13
=
84.6
12
=
84.6
12.1
=
84.6
12.2
=
84.6
12.3
=
84.6
12.4
=
84.6
12.5
=
84.6
12.6
=
84.6
12.7
=
84.6
12.8
=
84.6
12.9
=
84.6
13
=
84.7
12
=
84.7
12.1
=
84.7
12.2
=
84.7
12.3
=
84.7
12.4
=
84.7
12.5
=
84.7
12.6
=
84.7
12.7
=
84.7
12.8
=
84.7
12.9
=
84.7
13
=
84.8
12
=
84.8
12.1
=
84.8
12.2
=
84.8
12.3
=
84.8
12.4
=
84.8
12.5
=
84.8
12.6
=
84.8
12.7
=
84.8
12.8
=
84.8
12.9
=
84.8
13
=
84.9
12
=
84.9
12.1
=
84.9
12.2
=
84.9
12.3
=
84.9
12.4
=
84.9
12.5
=
84.9
12.6
=
84.9
12.7
=
84.9
12.8
=
84.9
12.9
=
84.9
13
=
85
12
=
85
12.1
=
85
12.2
=
85
12.3
=
85
12.4
=
85
12.5
=
85
12.6
=
85
12.7
=
85
12.8
=
85
12.9
=
85
13
=