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!
5.3
4.9
=
3539.5802325975
历史上次计算结果
5.3
4.9
=
31.3
1.7
=
26
20.4
=
10.1
8.1
=
86.4
2.8
=
71.3
2
=
13.7
0.1
=
97.5
4.4
=
83.3
20.1
=
148.3
16
=
2
8.4
=
24.5
6.2
=
45.4
5.2
=
130.6
13.5
=
2
8.7
=
85.1
14.8
=
31
4.8
=
67.8
3.3
=
6.9
15.1
=
49.9
12.5
=
34.3
20.3
=
55
14
=
71.5
2.5
=
97
15.5
=
96.5
15.5
=
66
9.7
=
96.9
15.7
=
19.4
9.3
=
101.9
3.7
=
30.5
10.5
=
附近的結果
5
4
=
5
4.1
=
5
4.2
=
5
4.3
=
5
4.4
=
5
4.5
=
5
4.6
=
5
4.7
=
5
4.8
=
5
4.9
=
5
5
=
5.1
4
=
5.1
4.1
=
5.1
4.2
=
5.1
4.3
=
5.1
4.4
=
5.1
4.5
=
5.1
4.6
=
5.1
4.7
=
5.1
4.8
=
5.1
4.9
=
5.1
5
=
5.2
4
=
5.2
4.1
=
5.2
4.2
=
5.2
4.3
=
5.2
4.4
=
5.2
4.5
=
5.2
4.6
=
5.2
4.7
=
5.2
4.8
=
5.2
4.9
=
5.2
5
=
5.3
4
=
5.3
4.1
=
5.3
4.2
=
5.3
4.3
=
5.3
4.4
=
5.3
4.5
=
5.3
4.6
=
5.3
4.7
=
5.3
4.8
=
5.3
4.9
=
5.3
5
=
5.4
4
=
5.4
4.1
=
5.4
4.2
=
5.4
4.3
=
5.4
4.4
=
5.4
4.5
=
5.4
4.6
=
5.4
4.7
=
5.4
4.8
=
5.4
4.9
=
5.4
5
=
5.5
4
=
5.5
4.1
=
5.5
4.2
=
5.5
4.3
=
5.5
4.4
=
5.5
4.5
=
5.5
4.6
=
5.5
4.7
=
5.5
4.8
=
5.5
4.9
=
5.5
5
=
5.6
4
=
5.6
4.1
=
5.6
4.2
=
5.6
4.3
=
5.6
4.4
=
5.6
4.5
=
5.6
4.6
=
5.6
4.7
=
5.6
4.8
=
5.6
4.9
=
5.6
5
=
5.7
4
=
5.7
4.1
=
5.7
4.2
=
5.7
4.3
=
5.7
4.4
=
5.7
4.5
=
5.7
4.6
=
5.7
4.7
=
5.7
4.8
=
5.7
4.9
=
5.7
5
=
5.8
4
=
5.8
4.1
=
5.8
4.2
=
5.8
4.3
=
5.8
4.4
=
5.8
4.5
=
5.8
4.6
=
5.8
4.7
=
5.8
4.8
=
5.8
4.9
=
5.8
5
=
5.9
4
=
5.9
4.1
=
5.9
4.2
=
5.9
4.3
=
5.9
4.4
=
5.9
4.5
=
5.9
4.6
=
5.9
4.7
=
5.9
4.8
=
5.9
4.9
=
5.9
5
=
6
4
=
6
4.1
=
6
4.2
=
6
4.3
=
6
4.4
=
6
4.5
=
6
4.6
=
6
4.7
=
6
4.8
=
6
4.9
=
6
5
=