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!
67
3.1
=
457964.57828301
历史上次计算结果
67
3.1
=
68
3
=
31.6
5.8
=
34.3
7.8
=
151.9
15
=
10.5
2
=
151.9
16
=
41.9
4.9
=
34
7.2
=
65.9
3.7
=
113
16.3
=
46.5
12.4
=
85.9
5.8
=
75
4.8
=
1.4
12.5
=
169.2
15.6
=
12.2
16.1
=
148.5
15.3
=
7.4
9.9
=
43.3
11.3
=
87.5
16.8
=
68
11.1
=
53.6
8
=
70.7
11.6
=
2.1
7.3
=
26.8
13.3
=
70.8
9.4
=
11
2
=
69.1
4.2
=
15.8
16.1
=
附近的結果
67
3
=
67
3.1
=
67
3.2
=
67
3.3
=
67
3.4
=
67
3.5
=
67
3.6
=
67
3.7
=
67
3.8
=
67
3.9
=
67.1
3
=
67.1
3.1
=
67.1
3.2
=
67.1
3.3
=
67.1
3.4
=
67.1
3.5
=
67.1
3.6
=
67.1
3.7
=
67.1
3.8
=
67.1
3.9
=
67.2
3
=
67.2
3.1
=
67.2
3.2
=
67.2
3.3
=
67.2
3.4
=
67.2
3.5
=
67.2
3.6
=
67.2
3.7
=
67.2
3.8
=
67.2
3.9
=
67.3
3
=
67.3
3.1
=
67.3
3.2
=
67.3
3.3
=
67.3
3.4
=
67.3
3.5
=
67.3
3.6
=
67.3
3.7
=
67.3
3.8
=
67.3
3.9
=
67.4
3
=
67.4
3.1
=
67.4
3.2
=
67.4
3.3
=
67.4
3.4
=
67.4
3.5
=
67.4
3.6
=
67.4
3.7
=
67.4
3.8
=
67.4
3.9
=
67.5
3
=
67.5
3.1
=
67.5
3.2
=
67.5
3.3
=
67.5
3.4
=
67.5
3.5
=
67.5
3.6
=
67.5
3.7
=
67.5
3.8
=
67.5
3.9
=
67.6
3
=
67.6
3.1
=
67.6
3.2
=
67.6
3.3
=
67.6
3.4
=
67.6
3.5
=
67.6
3.6
=
67.6
3.7
=
67.6
3.8
=
67.6
3.9
=
67.7
3
=
67.7
3.1
=
67.7
3.2
=
67.7
3.3
=
67.7
3.4
=
67.7
3.5
=
67.7
3.6
=
67.7
3.7
=
67.7
3.8
=
67.7
3.9
=
67.8
3
=
67.8
3.1
=
67.8
3.2
=
67.8
3.3
=
67.8
3.4
=
67.8
3.5
=
67.8
3.6
=
67.8
3.7
=
67.8
3.8
=
67.8
3.9
=
67.9
3
=
67.9
3.1
=
67.9
3.2
=
67.9
3.3
=
67.9
3.4
=
67.9
3.5
=
67.9
3.6
=
67.9
3.7
=
67.9
3.8
=
67.9
3.9
=
68
3
=
68
3.1
=
68
3.2
=
68
3.3
=
68
3.4
=
68
3.5
=
68
3.6
=
68
3.7
=
68
3.8
=
68
3.9
=