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!
57
8.3
=
3.747669653598E+14
历史上次计算结果
55.5
14
=
57
8.3
=
29.5
2.3
=
7
12
=
119.4
12.3
=
89.2
15
=
80.1
16.8
=
100.5
11
=
59
20
=
103.3
9.5
=
50.1
2.1
=
31
10.6
=
145.1
13.7
=
103.3
15.7
=
38.3
8
=
23.9
4.4
=
28.6
2.1
=
74.9
15.8
=
36.6
7.1
=
102.8
9.4
=
78.3
14
=
66.6
14
=
96.5
1.6
=
98
12.3
=
89.7
14.1
=
40.7
13.2
=
7.9
6.7
=
103.6
15.9
=
35.7
4.5
=
103.2
15
=
附近的結果
57
8
=
57
8.1
=
57
8.2
=
57
8.3
=
57
8.4
=
57
8.5
=
57
8.6
=
57
8.7
=
57
8.8
=
57
8.9
=
57
9
=
57.1
8
=
57.1
8.1
=
57.1
8.2
=
57.1
8.3
=
57.1
8.4
=
57.1
8.5
=
57.1
8.6
=
57.1
8.7
=
57.1
8.8
=
57.1
8.9
=
57.1
9
=
57.2
8
=
57.2
8.1
=
57.2
8.2
=
57.2
8.3
=
57.2
8.4
=
57.2
8.5
=
57.2
8.6
=
57.2
8.7
=
57.2
8.8
=
57.2
8.9
=
57.2
9
=
57.3
8
=
57.3
8.1
=
57.3
8.2
=
57.3
8.3
=
57.3
8.4
=
57.3
8.5
=
57.3
8.6
=
57.3
8.7
=
57.3
8.8
=
57.3
8.9
=
57.3
9
=
57.4
8
=
57.4
8.1
=
57.4
8.2
=
57.4
8.3
=
57.4
8.4
=
57.4
8.5
=
57.4
8.6
=
57.4
8.7
=
57.4
8.8
=
57.4
8.9
=
57.4
9
=
57.5
8
=
57.5
8.1
=
57.5
8.2
=
57.5
8.3
=
57.5
8.4
=
57.5
8.5
=
57.5
8.6
=
57.5
8.7
=
57.5
8.8
=
57.5
8.9
=
57.5
9
=
57.6
8
=
57.6
8.1
=
57.6
8.2
=
57.6
8.3
=
57.6
8.4
=
57.6
8.5
=
57.6
8.6
=
57.6
8.7
=
57.6
8.8
=
57.6
8.9
=
57.6
9
=
57.7
8
=
57.7
8.1
=
57.7
8.2
=
57.7
8.3
=
57.7
8.4
=
57.7
8.5
=
57.7
8.6
=
57.7
8.7
=
57.7
8.8
=
57.7
8.9
=
57.7
9
=
57.8
8
=
57.8
8.1
=
57.8
8.2
=
57.8
8.3
=
57.8
8.4
=
57.8
8.5
=
57.8
8.6
=
57.8
8.7
=
57.8
8.8
=
57.8
8.9
=
57.8
9
=
57.9
8
=
57.9
8.1
=
57.9
8.2
=
57.9
8.3
=
57.9
8.4
=
57.9
8.5
=
57.9
8.6
=
57.9
8.7
=
57.9
8.8
=
57.9
8.9
=
57.9
9
=