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
9.2
=
9.528643677079E+17
历史上次计算结果
90
9.2
=
31
19.1
=
2.2
7.4
=
46.7
2.2
=
29.9
12.5
=
54.2
8.8
=
6.4
20.7
=
44.3
18.4
=
128.7
14.4
=
38.8
15.1
=
30.5
10.6
=
104.9
7.6
=
61.1
12.2
=
67.9
3.8
=
81.6
12.3
=
14.7
9.6
=
7.5
12.8
=
15
3.7
=
44
18.4
=
37.3
14
=
58.2
10
=
76
1.4
=
104.7
11.7
=
57.8
2.4
=
103.7
18.1
=
92.7
9.3
=
67.7
10.8
=
67.1
10.5
=
2.5
9
=
70.9
12.1
=
附近的結果
90
9
=
90
9.1
=
90
9.2
=
90
9.3
=
90
9.4
=
90
9.5
=
90
9.6
=
90
9.7
=
90
9.8
=
90
9.9
=
90
10
=
90.1
9
=
90.1
9.1
=
90.1
9.2
=
90.1
9.3
=
90.1
9.4
=
90.1
9.5
=
90.1
9.6
=
90.1
9.7
=
90.1
9.8
=
90.1
9.9
=
90.1
10
=
90.2
9
=
90.2
9.1
=
90.2
9.2
=
90.2
9.3
=
90.2
9.4
=
90.2
9.5
=
90.2
9.6
=
90.2
9.7
=
90.2
9.8
=
90.2
9.9
=
90.2
10
=
90.3
9
=
90.3
9.1
=
90.3
9.2
=
90.3
9.3
=
90.3
9.4
=
90.3
9.5
=
90.3
9.6
=
90.3
9.7
=
90.3
9.8
=
90.3
9.9
=
90.3
10
=
90.4
9
=
90.4
9.1
=
90.4
9.2
=
90.4
9.3
=
90.4
9.4
=
90.4
9.5
=
90.4
9.6
=
90.4
9.7
=
90.4
9.8
=
90.4
9.9
=
90.4
10
=
90.5
9
=
90.5
9.1
=
90.5
9.2
=
90.5
9.3
=
90.5
9.4
=
90.5
9.5
=
90.5
9.6
=
90.5
9.7
=
90.5
9.8
=
90.5
9.9
=
90.5
10
=
90.6
9
=
90.6
9.1
=
90.6
9.2
=
90.6
9.3
=
90.6
9.4
=
90.6
9.5
=
90.6
9.6
=
90.6
9.7
=
90.6
9.8
=
90.6
9.9
=
90.6
10
=
90.7
9
=
90.7
9.1
=
90.7
9.2
=
90.7
9.3
=
90.7
9.4
=
90.7
9.5
=
90.7
9.6
=
90.7
9.7
=
90.7
9.8
=
90.7
9.9
=
90.7
10
=
90.8
9
=
90.8
9.1
=
90.8
9.2
=
90.8
9.3
=
90.8
9.4
=
90.8
9.5
=
90.8
9.6
=
90.8
9.7
=
90.8
9.8
=
90.8
9.9
=
90.8
10
=
90.9
9
=
90.9
9.1
=
90.9
9.2
=
90.9
9.3
=
90.9
9.4
=
90.9
9.5
=
90.9
9.6
=
90.9
9.7
=
90.9
9.8
=
90.9
9.9
=
90.9
10
=
91
9
=
91
9.1
=
91
9.2
=
91
9.3
=
91
9.4
=
91
9.5
=
91
9.6
=
91
9.7
=
91
9.8
=
91
9.9
=
91
10
=