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!
108
9
=
1.9990046271044E+18
历史上次计算结果
108
9
=
3.9
20.3
=
98.5
5.8
=
79.3
1.4
=
96.6
14.7
=
19.1
2.6
=
91.9
5.3
=
93.4
11.7
=
62.9
18.4
=
14.8
2163.7
=
95.4
1.3
=
95.6
1.2
=
33.3
15.5
=
12.1
7.8
=
12.8
2158.9
=
12.3
2158
=
9.7
18.9
=
61.9
9.4
=
21.5
10
=
33.1
13
=
18.8
5.5
=
71.8
19.2
=
7.3
13.3
=
18.7
15.8
=
94
12.1
=
41.7
9.7
=
58.5
11
=
31.4
2.7
=
85.3
1.7
=
59.4
15
=
附近的結果
108
9
=
108
9.1
=
108
9.2
=
108
9.3
=
108
9.4
=
108
9.5
=
108
9.6
=
108
9.7
=
108
9.8
=
108
9.9
=
108
10
=
108.1
9
=
108.1
9.1
=
108.1
9.2
=
108.1
9.3
=
108.1
9.4
=
108.1
9.5
=
108.1
9.6
=
108.1
9.7
=
108.1
9.8
=
108.1
9.9
=
108.1
10
=
108.2
9
=
108.2
9.1
=
108.2
9.2
=
108.2
9.3
=
108.2
9.4
=
108.2
9.5
=
108.2
9.6
=
108.2
9.7
=
108.2
9.8
=
108.2
9.9
=
108.2
10
=
108.3
9
=
108.3
9.1
=
108.3
9.2
=
108.3
9.3
=
108.3
9.4
=
108.3
9.5
=
108.3
9.6
=
108.3
9.7
=
108.3
9.8
=
108.3
9.9
=
108.3
10
=
108.4
9
=
108.4
9.1
=
108.4
9.2
=
108.4
9.3
=
108.4
9.4
=
108.4
9.5
=
108.4
9.6
=
108.4
9.7
=
108.4
9.8
=
108.4
9.9
=
108.4
10
=
108.5
9
=
108.5
9.1
=
108.5
9.2
=
108.5
9.3
=
108.5
9.4
=
108.5
9.5
=
108.5
9.6
=
108.5
9.7
=
108.5
9.8
=
108.5
9.9
=
108.5
10
=
108.6
9
=
108.6
9.1
=
108.6
9.2
=
108.6
9.3
=
108.6
9.4
=
108.6
9.5
=
108.6
9.6
=
108.6
9.7
=
108.6
9.8
=
108.6
9.9
=
108.6
10
=
108.7
9
=
108.7
9.1
=
108.7
9.2
=
108.7
9.3
=
108.7
9.4
=
108.7
9.5
=
108.7
9.6
=
108.7
9.7
=
108.7
9.8
=
108.7
9.9
=
108.7
10
=
108.8
9
=
108.8
9.1
=
108.8
9.2
=
108.8
9.3
=
108.8
9.4
=
108.8
9.5
=
108.8
9.6
=
108.8
9.7
=
108.8
9.8
=
108.8
9.9
=
108.8
10
=
108.9
9
=
108.9
9.1
=
108.9
9.2
=
108.9
9.3
=
108.9
9.4
=
108.9
9.5
=
108.9
9.6
=
108.9
9.7
=
108.9
9.8
=
108.9
9.9
=
108.9
10
=
109
9
=
109
9.1
=
109
9.2
=
109
9.3
=
109
9.4
=
109
9.5
=
109
9.6
=
109
9.7
=
109
9.8
=
109
9.9
=
109
10
=