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
0.3
=
2.1074358993445
历史上次计算结果
12
0.3
=
69.4
7.5
=
67
7.8
=
62.2
6.9
=
43.1
7.6
=
88.9
6
=
96
17.3
=
7.5
6.1
=
3.7
10.8
=
62.8
9.2
=
6
7.5
=
7.4
6.2
=
10
10.9
=
39
3.4
=
42.9
8.8
=
88.3
4.4
=
9
10.1
=
67.2
7.8
=
8.9
11.8
=
69.6
15.1
=
58
8.8
=
85
12.3
=
88.3
11.9
=
43.2
8.3
=
76.4
4.3
=
67.5
8.6
=
12
8.7
=
69.1
7.8
=
26.2
12.4
=
41.9
9.8
=
附近的結果
12
0
=
12
0.1
=
12
0.2
=
12
0.3
=
12
0.4
=
12
0.5
=
12
0.6
=
12
0.7
=
12
0.8
=
12
0.9
=
12
1
=
12.1
0
=
12.1
0.1
=
12.1
0.2
=
12.1
0.3
=
12.1
0.4
=
12.1
0.5
=
12.1
0.6
=
12.1
0.7
=
12.1
0.8
=
12.1
0.9
=
12.1
1
=
12.2
0
=
12.2
0.1
=
12.2
0.2
=
12.2
0.3
=
12.2
0.4
=
12.2
0.5
=
12.2
0.6
=
12.2
0.7
=
12.2
0.8
=
12.2
0.9
=
12.2
1
=
12.3
0
=
12.3
0.1
=
12.3
0.2
=
12.3
0.3
=
12.3
0.4
=
12.3
0.5
=
12.3
0.6
=
12.3
0.7
=
12.3
0.8
=
12.3
0.9
=
12.3
1
=
12.4
0
=
12.4
0.1
=
12.4
0.2
=
12.4
0.3
=
12.4
0.4
=
12.4
0.5
=
12.4
0.6
=
12.4
0.7
=
12.4
0.8
=
12.4
0.9
=
12.4
1
=
12.5
0
=
12.5
0.1
=
12.5
0.2
=
12.5
0.3
=
12.5
0.4
=
12.5
0.5
=
12.5
0.6
=
12.5
0.7
=
12.5
0.8
=
12.5
0.9
=
12.5
1
=
12.6
0
=
12.6
0.1
=
12.6
0.2
=
12.6
0.3
=
12.6
0.4
=
12.6
0.5
=
12.6
0.6
=
12.6
0.7
=
12.6
0.8
=
12.6
0.9
=
12.6
1
=
12.7
0
=
12.7
0.1
=
12.7
0.2
=
12.7
0.3
=
12.7
0.4
=
12.7
0.5
=
12.7
0.6
=
12.7
0.7
=
12.7
0.8
=
12.7
0.9
=
12.7
1
=
12.8
0
=
12.8
0.1
=
12.8
0.2
=
12.8
0.3
=
12.8
0.4
=
12.8
0.5
=
12.8
0.6
=
12.8
0.7
=
12.8
0.8
=
12.8
0.9
=
12.8
1
=
12.9
0
=
12.9
0.1
=
12.9
0.2
=
12.9
0.3
=
12.9
0.4
=
12.9
0.5
=
12.9
0.6
=
12.9
0.7
=
12.9
0.8
=
12.9
0.9
=
12.9
1
=
13
0
=
13
0.1
=
13
0.2
=
13
0.3
=
13
0.4
=
13
0.5
=
13
0.6
=
13
0.7
=
13
0.8
=
13
0.9
=
13
1
=