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!
16.5
12.4
=
1.2496860107125E+15
历史上次计算结果
16.5
12.4
=
40
4.9
=
70
1.1
=
34.1
19.5
=
59.2
15.6
=
101.7
4
=
103.4
15.8
=
101.7
13.2
=
101.6
13.1
=
23
4.5
=
30.1
5.4
=
54.5
2
=
20
6.3
=
7.9
13.1
=
50.6
6.3
=
30.1
5.4
=
9.1
13
=
66
14.2
=
31.7
10.5
=
101.7
4
=
74.9
15.8
=
23.9
4.3
=
5.5
9
=
96.4
1.4
=
80
16.7
=
103.8
15.2
=
27.8
2340.6
=
54.6
2.9
=
102.1
4.8
=
54.3
2.8
=
附近的結果
16
12
=
16
12.1
=
16
12.2
=
16
12.3
=
16
12.4
=
16
12.5
=
16
12.6
=
16
12.7
=
16
12.8
=
16
12.9
=
16
13
=
16.1
12
=
16.1
12.1
=
16.1
12.2
=
16.1
12.3
=
16.1
12.4
=
16.1
12.5
=
16.1
12.6
=
16.1
12.7
=
16.1
12.8
=
16.1
12.9
=
16.1
13
=
16.2
12
=
16.2
12.1
=
16.2
12.2
=
16.2
12.3
=
16.2
12.4
=
16.2
12.5
=
16.2
12.6
=
16.2
12.7
=
16.2
12.8
=
16.2
12.9
=
16.2
13
=
16.3
12
=
16.3
12.1
=
16.3
12.2
=
16.3
12.3
=
16.3
12.4
=
16.3
12.5
=
16.3
12.6
=
16.3
12.7
=
16.3
12.8
=
16.3
12.9
=
16.3
13
=
16.4
12
=
16.4
12.1
=
16.4
12.2
=
16.4
12.3
=
16.4
12.4
=
16.4
12.5
=
16.4
12.6
=
16.4
12.7
=
16.4
12.8
=
16.4
12.9
=
16.4
13
=
16.5
12
=
16.5
12.1
=
16.5
12.2
=
16.5
12.3
=
16.5
12.4
=
16.5
12.5
=
16.5
12.6
=
16.5
12.7
=
16.5
12.8
=
16.5
12.9
=
16.5
13
=
16.6
12
=
16.6
12.1
=
16.6
12.2
=
16.6
12.3
=
16.6
12.4
=
16.6
12.5
=
16.6
12.6
=
16.6
12.7
=
16.6
12.8
=
16.6
12.9
=
16.6
13
=
16.7
12
=
16.7
12.1
=
16.7
12.2
=
16.7
12.3
=
16.7
12.4
=
16.7
12.5
=
16.7
12.6
=
16.7
12.7
=
16.7
12.8
=
16.7
12.9
=
16.7
13
=
16.8
12
=
16.8
12.1
=
16.8
12.2
=
16.8
12.3
=
16.8
12.4
=
16.8
12.5
=
16.8
12.6
=
16.8
12.7
=
16.8
12.8
=
16.8
12.9
=
16.8
13
=
16.9
12
=
16.9
12.1
=
16.9
12.2
=
16.9
12.3
=
16.9
12.4
=
16.9
12.5
=
16.9
12.6
=
16.9
12.7
=
16.9
12.8
=
16.9
12.9
=
16.9
13
=