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!
54.2
8.5
=
5.4826930891611E+14
历史上次计算结果
102.4
19.2
=
72
9.8
=
54.2
8.5
=
57
17.1
=
10.9
276.3
=
75.8
9.6
=
135.8
16.5
=
10.2
276.9
=
98.4
16.1
=
31.6
8
=
87.9
1.6
=
106
9.5
=
1.3
9.4
=
27.9
20.4
=
26.6
11.7
=
10.9
2156.1
=
9.2
18
=
57
17.1
=
5.7
14
=
1
8
=
49.8
14.6
=
49.9
14.8
=
62.1
4.7
=
5.1
14.6
=
22.9
8.2
=
78.5
3.6
=
90.7
2.5
=
32.2
6.6
=
5.2
14.1
=
18.6
5.4
=
附近的結果
54
8
=
54
8.1
=
54
8.2
=
54
8.3
=
54
8.4
=
54
8.5
=
54
8.6
=
54
8.7
=
54
8.8
=
54
8.9
=
54
9
=
54.1
8
=
54.1
8.1
=
54.1
8.2
=
54.1
8.3
=
54.1
8.4
=
54.1
8.5
=
54.1
8.6
=
54.1
8.7
=
54.1
8.8
=
54.1
8.9
=
54.1
9
=
54.2
8
=
54.2
8.1
=
54.2
8.2
=
54.2
8.3
=
54.2
8.4
=
54.2
8.5
=
54.2
8.6
=
54.2
8.7
=
54.2
8.8
=
54.2
8.9
=
54.2
9
=
54.3
8
=
54.3
8.1
=
54.3
8.2
=
54.3
8.3
=
54.3
8.4
=
54.3
8.5
=
54.3
8.6
=
54.3
8.7
=
54.3
8.8
=
54.3
8.9
=
54.3
9
=
54.4
8
=
54.4
8.1
=
54.4
8.2
=
54.4
8.3
=
54.4
8.4
=
54.4
8.5
=
54.4
8.6
=
54.4
8.7
=
54.4
8.8
=
54.4
8.9
=
54.4
9
=
54.5
8
=
54.5
8.1
=
54.5
8.2
=
54.5
8.3
=
54.5
8.4
=
54.5
8.5
=
54.5
8.6
=
54.5
8.7
=
54.5
8.8
=
54.5
8.9
=
54.5
9
=
54.6
8
=
54.6
8.1
=
54.6
8.2
=
54.6
8.3
=
54.6
8.4
=
54.6
8.5
=
54.6
8.6
=
54.6
8.7
=
54.6
8.8
=
54.6
8.9
=
54.6
9
=
54.7
8
=
54.7
8.1
=
54.7
8.2
=
54.7
8.3
=
54.7
8.4
=
54.7
8.5
=
54.7
8.6
=
54.7
8.7
=
54.7
8.8
=
54.7
8.9
=
54.7
9
=
54.8
8
=
54.8
8.1
=
54.8
8.2
=
54.8
8.3
=
54.8
8.4
=
54.8
8.5
=
54.8
8.6
=
54.8
8.7
=
54.8
8.8
=
54.8
8.9
=
54.8
9
=
54.9
8
=
54.9
8.1
=
54.9
8.2
=
54.9
8.3
=
54.9
8.4
=
54.9
8.5
=
54.9
8.6
=
54.9
8.7
=
54.9
8.8
=
54.9
8.9
=
54.9
9
=