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!
90
4
=
65610000
历史上次计算结果
90
4
=
95.2
11.7
=
91.5
8.9
=
48
12.6
=
14.2
9
=
60.3
20.8
=
97.1
5
=
46.3
7
=
3.1
12.2
=
92.3
9
=
152.6
14.1
=
36.5
6.3
=
104.9
18.2
=
104.4
18.2
=
14.1
3
=
98.7
10.9
=
25.3
10.1
=
60.2
10.8
=
31.5
10.9
=
97.1
1.4
=
45.6
250.9
=
57.7
3.6
=
61
8.2
=
34.5
11.4
=
87.9
2.3
=
5.3
11
=
16.5
2.3
=
64.7
18.9
=
11.9
16.5
=
104.6
6.7
=
附近的結果
90
4
=
90
4.1
=
90
4.2
=
90
4.3
=
90
4.4
=
90
4.5
=
90
4.6
=
90
4.7
=
90
4.8
=
90
4.9
=
90
5
=
90.1
4
=
90.1
4.1
=
90.1
4.2
=
90.1
4.3
=
90.1
4.4
=
90.1
4.5
=
90.1
4.6
=
90.1
4.7
=
90.1
4.8
=
90.1
4.9
=
90.1
5
=
90.2
4
=
90.2
4.1
=
90.2
4.2
=
90.2
4.3
=
90.2
4.4
=
90.2
4.5
=
90.2
4.6
=
90.2
4.7
=
90.2
4.8
=
90.2
4.9
=
90.2
5
=
90.3
4
=
90.3
4.1
=
90.3
4.2
=
90.3
4.3
=
90.3
4.4
=
90.3
4.5
=
90.3
4.6
=
90.3
4.7
=
90.3
4.8
=
90.3
4.9
=
90.3
5
=
90.4
4
=
90.4
4.1
=
90.4
4.2
=
90.4
4.3
=
90.4
4.4
=
90.4
4.5
=
90.4
4.6
=
90.4
4.7
=
90.4
4.8
=
90.4
4.9
=
90.4
5
=
90.5
4
=
90.5
4.1
=
90.5
4.2
=
90.5
4.3
=
90.5
4.4
=
90.5
4.5
=
90.5
4.6
=
90.5
4.7
=
90.5
4.8
=
90.5
4.9
=
90.5
5
=
90.6
4
=
90.6
4.1
=
90.6
4.2
=
90.6
4.3
=
90.6
4.4
=
90.6
4.5
=
90.6
4.6
=
90.6
4.7
=
90.6
4.8
=
90.6
4.9
=
90.6
5
=
90.7
4
=
90.7
4.1
=
90.7
4.2
=
90.7
4.3
=
90.7
4.4
=
90.7
4.5
=
90.7
4.6
=
90.7
4.7
=
90.7
4.8
=
90.7
4.9
=
90.7
5
=
90.8
4
=
90.8
4.1
=
90.8
4.2
=
90.8
4.3
=
90.8
4.4
=
90.8
4.5
=
90.8
4.6
=
90.8
4.7
=
90.8
4.8
=
90.8
4.9
=
90.8
5
=
90.9
4
=
90.9
4.1
=
90.9
4.2
=
90.9
4.3
=
90.9
4.4
=
90.9
4.5
=
90.9
4.6
=
90.9
4.7
=
90.9
4.8
=
90.9
4.9
=
90.9
5
=
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
=