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!
91.4
4.2
=
172176558.21446
历史上次计算结果
91.4
4.2
=
26.6
14.4
=
26.9
10.6
=
2.9
10.2
=
26.2
1.5
=
79
13.6
=
78.5
6.7
=
5
10.9
=
34
8.5
=
54.9
9.7
=
71.2
14.4
=
78.5
6.9
=
36.4
14.5
=
93.9
3.5
=
61.9
6.1
=
28.1
9.7
=
11.9
14
=
16.6
4
=
78.3
3.9
=
28.3
8.4
=
26.2
6.8
=
99.4
5.5
=
57.6
18.4
=
47.4
9
=
22.2
6.4
=
34.6
19.3
=
2
8.8
=
18.2
3.6
=
2.8
4.1
=
16.7
18
=
附近的結果
91
4
=
91
4.1
=
91
4.2
=
91
4.3
=
91
4.4
=
91
4.5
=
91
4.6
=
91
4.7
=
91
4.8
=
91
4.9
=
91
5
=
91.1
4
=
91.1
4.1
=
91.1
4.2
=
91.1
4.3
=
91.1
4.4
=
91.1
4.5
=
91.1
4.6
=
91.1
4.7
=
91.1
4.8
=
91.1
4.9
=
91.1
5
=
91.2
4
=
91.2
4.1
=
91.2
4.2
=
91.2
4.3
=
91.2
4.4
=
91.2
4.5
=
91.2
4.6
=
91.2
4.7
=
91.2
4.8
=
91.2
4.9
=
91.2
5
=
91.3
4
=
91.3
4.1
=
91.3
4.2
=
91.3
4.3
=
91.3
4.4
=
91.3
4.5
=
91.3
4.6
=
91.3
4.7
=
91.3
4.8
=
91.3
4.9
=
91.3
5
=
91.4
4
=
91.4
4.1
=
91.4
4.2
=
91.4
4.3
=
91.4
4.4
=
91.4
4.5
=
91.4
4.6
=
91.4
4.7
=
91.4
4.8
=
91.4
4.9
=
91.4
5
=
91.5
4
=
91.5
4.1
=
91.5
4.2
=
91.5
4.3
=
91.5
4.4
=
91.5
4.5
=
91.5
4.6
=
91.5
4.7
=
91.5
4.8
=
91.5
4.9
=
91.5
5
=
91.6
4
=
91.6
4.1
=
91.6
4.2
=
91.6
4.3
=
91.6
4.4
=
91.6
4.5
=
91.6
4.6
=
91.6
4.7
=
91.6
4.8
=
91.6
4.9
=
91.6
5
=
91.7
4
=
91.7
4.1
=
91.7
4.2
=
91.7
4.3
=
91.7
4.4
=
91.7
4.5
=
91.7
4.6
=
91.7
4.7
=
91.7
4.8
=
91.7
4.9
=
91.7
5
=
91.8
4
=
91.8
4.1
=
91.8
4.2
=
91.8
4.3
=
91.8
4.4
=
91.8
4.5
=
91.8
4.6
=
91.8
4.7
=
91.8
4.8
=
91.8
4.9
=
91.8
5
=
91.9
4
=
91.9
4.1
=
91.9
4.2
=
91.9
4.3
=
91.9
4.4
=
91.9
4.5
=
91.9
4.6
=
91.9
4.7
=
91.9
4.8
=
91.9
4.9
=
91.9
5
=
92
4
=
92
4.1
=
92
4.2
=
92
4.3
=
92
4.4
=
92
4.5
=
92
4.6
=
92
4.7
=
92
4.8
=
92
4.9
=
92
5
=