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!
69.5
9
=
3.7832343246922E+16
历史上次计算结果
69.5
9
=
67
14.5
=
102.4
15.4
=
51.2
6.4
=
100
15.6
=
78.8
16.4
=
11.5
7
=
141.9
16.3
=
18.9
11.8
=
110.3
9
=
68.4
10.9
=
45
5.6
=
138.8
13.6
=
7.9
12
=
110.7
9.7
=
58.3
3.3
=
101.3
5.3
=
96.6
1.8
=
7.1
11.7
=
110.3
9.3
=
54.5
2.2
=
44.6
5.2
=
138.9
13.7
=
110.7
9
=
58.1
3
=
129.8
14.9
=
27.8
2.1
=
51.6
19.7
=
13
6.4
=
120
13
=
附近的結果
69
9
=
69
9.1
=
69
9.2
=
69
9.3
=
69
9.4
=
69
9.5
=
69
9.6
=
69
9.7
=
69
9.8
=
69
9.9
=
69
10
=
69.1
9
=
69.1
9.1
=
69.1
9.2
=
69.1
9.3
=
69.1
9.4
=
69.1
9.5
=
69.1
9.6
=
69.1
9.7
=
69.1
9.8
=
69.1
9.9
=
69.1
10
=
69.2
9
=
69.2
9.1
=
69.2
9.2
=
69.2
9.3
=
69.2
9.4
=
69.2
9.5
=
69.2
9.6
=
69.2
9.7
=
69.2
9.8
=
69.2
9.9
=
69.2
10
=
69.3
9
=
69.3
9.1
=
69.3
9.2
=
69.3
9.3
=
69.3
9.4
=
69.3
9.5
=
69.3
9.6
=
69.3
9.7
=
69.3
9.8
=
69.3
9.9
=
69.3
10
=
69.4
9
=
69.4
9.1
=
69.4
9.2
=
69.4
9.3
=
69.4
9.4
=
69.4
9.5
=
69.4
9.6
=
69.4
9.7
=
69.4
9.8
=
69.4
9.9
=
69.4
10
=
69.5
9
=
69.5
9.1
=
69.5
9.2
=
69.5
9.3
=
69.5
9.4
=
69.5
9.5
=
69.5
9.6
=
69.5
9.7
=
69.5
9.8
=
69.5
9.9
=
69.5
10
=
69.6
9
=
69.6
9.1
=
69.6
9.2
=
69.6
9.3
=
69.6
9.4
=
69.6
9.5
=
69.6
9.6
=
69.6
9.7
=
69.6
9.8
=
69.6
9.9
=
69.6
10
=
69.7
9
=
69.7
9.1
=
69.7
9.2
=
69.7
9.3
=
69.7
9.4
=
69.7
9.5
=
69.7
9.6
=
69.7
9.7
=
69.7
9.8
=
69.7
9.9
=
69.7
10
=
69.8
9
=
69.8
9.1
=
69.8
9.2
=
69.8
9.3
=
69.8
9.4
=
69.8
9.5
=
69.8
9.6
=
69.8
9.7
=
69.8
9.8
=
69.8
9.9
=
69.8
10
=
69.9
9
=
69.9
9.1
=
69.9
9.2
=
69.9
9.3
=
69.9
9.4
=
69.9
9.5
=
69.9
9.6
=
69.9
9.7
=
69.9
9.8
=
69.9
9.9
=
69.9
10
=
70
9
=
70
9.1
=
70
9.2
=
70
9.3
=
70
9.4
=
70
9.5
=
70
9.6
=
70
9.7
=
70
9.8
=
70
9.9
=
70
10
=