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!
68.8
15.8
=
1.0811783089598E+29
历史上次计算结果
68.8
15.8
=
143.2
16.2
=
85.6
5.8
=
46.4
12.1
=
6.2
14
=
75.6
12.9
=
68.1
6.8
=
77.3
11.2
=
2.6
6.3
=
95.6
10.3
=
35.7
16.4
=
85
8.5
=
21
14.5
=
65.8
13.9
=
94.6
2.9
=
47.9
11.9
=
40.6
6.4
=
73.4
19.9
=
14.3
2163.5
=
51.3
17.8
=
84.6
15.2
=
68.3
15
=
51.9
17
=
6.3
14.8
=
9.5
276.5
=
75.1
10.2
=
46.8
10
=
29.1
2.7
=
44.6
2.1
=
113.6
14.7
=
附近的結果
68
15
=
68
15.1
=
68
15.2
=
68
15.3
=
68
15.4
=
68
15.5
=
68
15.6
=
68
15.7
=
68
15.8
=
68
15.9
=
68
16
=
68.1
15
=
68.1
15.1
=
68.1
15.2
=
68.1
15.3
=
68.1
15.4
=
68.1
15.5
=
68.1
15.6
=
68.1
15.7
=
68.1
15.8
=
68.1
15.9
=
68.1
16
=
68.2
15
=
68.2
15.1
=
68.2
15.2
=
68.2
15.3
=
68.2
15.4
=
68.2
15.5
=
68.2
15.6
=
68.2
15.7
=
68.2
15.8
=
68.2
15.9
=
68.2
16
=
68.3
15
=
68.3
15.1
=
68.3
15.2
=
68.3
15.3
=
68.3
15.4
=
68.3
15.5
=
68.3
15.6
=
68.3
15.7
=
68.3
15.8
=
68.3
15.9
=
68.3
16
=
68.4
15
=
68.4
15.1
=
68.4
15.2
=
68.4
15.3
=
68.4
15.4
=
68.4
15.5
=
68.4
15.6
=
68.4
15.7
=
68.4
15.8
=
68.4
15.9
=
68.4
16
=
68.5
15
=
68.5
15.1
=
68.5
15.2
=
68.5
15.3
=
68.5
15.4
=
68.5
15.5
=
68.5
15.6
=
68.5
15.7
=
68.5
15.8
=
68.5
15.9
=
68.5
16
=
68.6
15
=
68.6
15.1
=
68.6
15.2
=
68.6
15.3
=
68.6
15.4
=
68.6
15.5
=
68.6
15.6
=
68.6
15.7
=
68.6
15.8
=
68.6
15.9
=
68.6
16
=
68.7
15
=
68.7
15.1
=
68.7
15.2
=
68.7
15.3
=
68.7
15.4
=
68.7
15.5
=
68.7
15.6
=
68.7
15.7
=
68.7
15.8
=
68.7
15.9
=
68.7
16
=
68.8
15
=
68.8
15.1
=
68.8
15.2
=
68.8
15.3
=
68.8
15.4
=
68.8
15.5
=
68.8
15.6
=
68.8
15.7
=
68.8
15.8
=
68.8
15.9
=
68.8
16
=
68.9
15
=
68.9
15.1
=
68.9
15.2
=
68.9
15.3
=
68.9
15.4
=
68.9
15.5
=
68.9
15.6
=
68.9
15.7
=
68.9
15.8
=
68.9
15.9
=
68.9
16
=
69
15
=
69
15.1
=
69
15.2
=
69
15.3
=
69
15.4
=
69
15.5
=
69
15.6
=
69
15.7
=
69
15.8
=
69
15.9
=
69
16
=