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!
12.8
1.2
=
21.313362109488
历史上次计算结果
37.6
13.4
=
12.8
1.2
=
3.2
20.1
=
3.7
20.4
=
42.3
11.8
=
84.2
9.5
=
18.6
6.1
=
14.3
2159.5
=
47.8
2.3
=
106.8
12.9
=
85.2
19.2
=
130.6
12.2
=
3.4
18.1
=
10.5
276.2
=
104.3
10.6
=
15.7
11.9
=
15.8
13.8
=
26.1
14
=
82.6
12.9
=
25.6
4.2
=
11.7
12.3
=
60
7.7
=
28.8
6.3
=
39.7
10.3
=
32.8
1.9
=
98.1
7.1
=
12.4
1.5
=
60.6
7
=
36.5
14.9
=
81.4
11.7
=
附近的結果
12
1
=
12
1.1
=
12
1.2
=
12
1.3
=
12
1.4
=
12
1.5
=
12
1.6
=
12
1.7
=
12
1.8
=
12
1.9
=
12.1
1
=
12.1
1.1
=
12.1
1.2
=
12.1
1.3
=
12.1
1.4
=
12.1
1.5
=
12.1
1.6
=
12.1
1.7
=
12.1
1.8
=
12.1
1.9
=
12.2
1
=
12.2
1.1
=
12.2
1.2
=
12.2
1.3
=
12.2
1.4
=
12.2
1.5
=
12.2
1.6
=
12.2
1.7
=
12.2
1.8
=
12.2
1.9
=
12.3
1
=
12.3
1.1
=
12.3
1.2
=
12.3
1.3
=
12.3
1.4
=
12.3
1.5
=
12.3
1.6
=
12.3
1.7
=
12.3
1.8
=
12.3
1.9
=
12.4
1
=
12.4
1.1
=
12.4
1.2
=
12.4
1.3
=
12.4
1.4
=
12.4
1.5
=
12.4
1.6
=
12.4
1.7
=
12.4
1.8
=
12.4
1.9
=
12.5
1
=
12.5
1.1
=
12.5
1.2
=
12.5
1.3
=
12.5
1.4
=
12.5
1.5
=
12.5
1.6
=
12.5
1.7
=
12.5
1.8
=
12.5
1.9
=
12.6
1
=
12.6
1.1
=
12.6
1.2
=
12.6
1.3
=
12.6
1.4
=
12.6
1.5
=
12.6
1.6
=
12.6
1.7
=
12.6
1.8
=
12.6
1.9
=
12.7
1
=
12.7
1.1
=
12.7
1.2
=
12.7
1.3
=
12.7
1.4
=
12.7
1.5
=
12.7
1.6
=
12.7
1.7
=
12.7
1.8
=
12.7
1.9
=
12.8
1
=
12.8
1.1
=
12.8
1.2
=
12.8
1.3
=
12.8
1.4
=
12.8
1.5
=
12.8
1.6
=
12.8
1.7
=
12.8
1.8
=
12.8
1.9
=
12.9
1
=
12.9
1.1
=
12.9
1.2
=
12.9
1.3
=
12.9
1.4
=
12.9
1.5
=
12.9
1.6
=
12.9
1.7
=
12.9
1.8
=
12.9
1.9
=
13
1
=
13
1.1
=
13
1.2
=
13
1.3
=
13
1.4
=
13
1.5
=
13
1.6
=
13
1.7
=
13
1.8
=
13
1.9
=