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!
57.9
4.8
=
288972893.04309
历史上次计算结果
57.9
4.8
=
57.5
4
=
65.7
2.4
=
80.4
4.2
=
63
5.2
=
91.5
11.4
=
28.1
12
=
100.7
13.9
=
95.6
2.5
=
1
13.2
=
10.8
2158.4
=
56.9
7.8
=
10.1
2158.5
=
8.3
9.3
=
29.6
2.2
=
24.6
2.8
=
6.3
8.2
=
55.8
9.1
=
10.6
10.2
=
55.6
9.8
=
104.4
7.7
=
64.6
11.6
=
91.8
11.3
=
31
9.9
=
1.9
16.9
=
55
9.1
=
8.3
17.5
=
54.1
11.3
=
28.9
5.4
=
3.4
13.5
=
附近的結果
57
4
=
57
4.1
=
57
4.2
=
57
4.3
=
57
4.4
=
57
4.5
=
57
4.6
=
57
4.7
=
57
4.8
=
57
4.9
=
57
5
=
57.1
4
=
57.1
4.1
=
57.1
4.2
=
57.1
4.3
=
57.1
4.4
=
57.1
4.5
=
57.1
4.6
=
57.1
4.7
=
57.1
4.8
=
57.1
4.9
=
57.1
5
=
57.2
4
=
57.2
4.1
=
57.2
4.2
=
57.2
4.3
=
57.2
4.4
=
57.2
4.5
=
57.2
4.6
=
57.2
4.7
=
57.2
4.8
=
57.2
4.9
=
57.2
5
=
57.3
4
=
57.3
4.1
=
57.3
4.2
=
57.3
4.3
=
57.3
4.4
=
57.3
4.5
=
57.3
4.6
=
57.3
4.7
=
57.3
4.8
=
57.3
4.9
=
57.3
5
=
57.4
4
=
57.4
4.1
=
57.4
4.2
=
57.4
4.3
=
57.4
4.4
=
57.4
4.5
=
57.4
4.6
=
57.4
4.7
=
57.4
4.8
=
57.4
4.9
=
57.4
5
=
57.5
4
=
57.5
4.1
=
57.5
4.2
=
57.5
4.3
=
57.5
4.4
=
57.5
4.5
=
57.5
4.6
=
57.5
4.7
=
57.5
4.8
=
57.5
4.9
=
57.5
5
=
57.6
4
=
57.6
4.1
=
57.6
4.2
=
57.6
4.3
=
57.6
4.4
=
57.6
4.5
=
57.6
4.6
=
57.6
4.7
=
57.6
4.8
=
57.6
4.9
=
57.6
5
=
57.7
4
=
57.7
4.1
=
57.7
4.2
=
57.7
4.3
=
57.7
4.4
=
57.7
4.5
=
57.7
4.6
=
57.7
4.7
=
57.7
4.8
=
57.7
4.9
=
57.7
5
=
57.8
4
=
57.8
4.1
=
57.8
4.2
=
57.8
4.3
=
57.8
4.4
=
57.8
4.5
=
57.8
4.6
=
57.8
4.7
=
57.8
4.8
=
57.8
4.9
=
57.8
5
=
57.9
4
=
57.9
4.1
=
57.9
4.2
=
57.9
4.3
=
57.9
4.4
=
57.9
4.5
=
57.9
4.6
=
57.9
4.7
=
57.9
4.8
=
57.9
4.9
=
57.9
5
=