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!
19.8
9.9
=
6870453167510.5
历史上次计算结果
6.3
15.8
=
19.8
9.9
=
87.4
16.4
=
1.1
12.3
=
1.6
18.9
=
44.5
14.7
=
100.3
20.6
=
113.1
11.4
=
70.5
2
=
23.6
14.6
=
71.1
2.5
=
3.8
4.6
=
25.8
10.7
=
1.9
20
=
151.3
15.6
=
1.6
18
=
15.9
3.4
=
8.9
7.7
=
91.6
8.6
=
83.6
20.8
=
102.1
9.3
=
10.5
0.9
=
83.8
20.2
=
43.1
2.7
=
57.6
2.7
=
104.3
11.4
=
50.9
20.7
=
50.8
20.1
=
1.9
10.4
=
83.1
20
=
附近的結果
19
9
=
19
9.1
=
19
9.2
=
19
9.3
=
19
9.4
=
19
9.5
=
19
9.6
=
19
9.7
=
19
9.8
=
19
9.9
=
19
10
=
19.1
9
=
19.1
9.1
=
19.1
9.2
=
19.1
9.3
=
19.1
9.4
=
19.1
9.5
=
19.1
9.6
=
19.1
9.7
=
19.1
9.8
=
19.1
9.9
=
19.1
10
=
19.2
9
=
19.2
9.1
=
19.2
9.2
=
19.2
9.3
=
19.2
9.4
=
19.2
9.5
=
19.2
9.6
=
19.2
9.7
=
19.2
9.8
=
19.2
9.9
=
19.2
10
=
19.3
9
=
19.3
9.1
=
19.3
9.2
=
19.3
9.3
=
19.3
9.4
=
19.3
9.5
=
19.3
9.6
=
19.3
9.7
=
19.3
9.8
=
19.3
9.9
=
19.3
10
=
19.4
9
=
19.4
9.1
=
19.4
9.2
=
19.4
9.3
=
19.4
9.4
=
19.4
9.5
=
19.4
9.6
=
19.4
9.7
=
19.4
9.8
=
19.4
9.9
=
19.4
10
=
19.5
9
=
19.5
9.1
=
19.5
9.2
=
19.5
9.3
=
19.5
9.4
=
19.5
9.5
=
19.5
9.6
=
19.5
9.7
=
19.5
9.8
=
19.5
9.9
=
19.5
10
=
19.6
9
=
19.6
9.1
=
19.6
9.2
=
19.6
9.3
=
19.6
9.4
=
19.6
9.5
=
19.6
9.6
=
19.6
9.7
=
19.6
9.8
=
19.6
9.9
=
19.6
10
=
19.7
9
=
19.7
9.1
=
19.7
9.2
=
19.7
9.3
=
19.7
9.4
=
19.7
9.5
=
19.7
9.6
=
19.7
9.7
=
19.7
9.8
=
19.7
9.9
=
19.7
10
=
19.8
9
=
19.8
9.1
=
19.8
9.2
=
19.8
9.3
=
19.8
9.4
=
19.8
9.5
=
19.8
9.6
=
19.8
9.7
=
19.8
9.8
=
19.8
9.9
=
19.8
10
=
19.9
9
=
19.9
9.1
=
19.9
9.2
=
19.9
9.3
=
19.9
9.4
=
19.9
9.5
=
19.9
9.6
=
19.9
9.7
=
19.9
9.8
=
19.9
9.9
=
19.9
10
=