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!
51
12.7
=
4.8544634598107E+21
历史上次计算结果
51
12.7
=
25
11.6
=
22.4
12.4
=
14.2
11.6
=
3
7.5
=
103.9
3.5
=
33.9
7.8
=
90.9
2.4
=
12
8.8
=
7.6
3
=
7.8
8.2
=
13
1.1
=
147
15.2
=
76.2
10.6
=
10
5.4
=
3.8
9.7
=
17.7
3.5
=
94.3
3.8
=
7.8
19.8
=
100.1
7.3
=
11
15.6
=
95.4
12.4
=
88
2.8
=
2.3
12.2
=
8.5
14.4
=
143
14.2
=
78
9
=
104.3
9.6
=
76.6
3.1
=
16
1853
=
附近的結果
51
12
=
51
12.1
=
51
12.2
=
51
12.3
=
51
12.4
=
51
12.5
=
51
12.6
=
51
12.7
=
51
12.8
=
51
12.9
=
51
13
=
51.1
12
=
51.1
12.1
=
51.1
12.2
=
51.1
12.3
=
51.1
12.4
=
51.1
12.5
=
51.1
12.6
=
51.1
12.7
=
51.1
12.8
=
51.1
12.9
=
51.1
13
=
51.2
12
=
51.2
12.1
=
51.2
12.2
=
51.2
12.3
=
51.2
12.4
=
51.2
12.5
=
51.2
12.6
=
51.2
12.7
=
51.2
12.8
=
51.2
12.9
=
51.2
13
=
51.3
12
=
51.3
12.1
=
51.3
12.2
=
51.3
12.3
=
51.3
12.4
=
51.3
12.5
=
51.3
12.6
=
51.3
12.7
=
51.3
12.8
=
51.3
12.9
=
51.3
13
=
51.4
12
=
51.4
12.1
=
51.4
12.2
=
51.4
12.3
=
51.4
12.4
=
51.4
12.5
=
51.4
12.6
=
51.4
12.7
=
51.4
12.8
=
51.4
12.9
=
51.4
13
=
51.5
12
=
51.5
12.1
=
51.5
12.2
=
51.5
12.3
=
51.5
12.4
=
51.5
12.5
=
51.5
12.6
=
51.5
12.7
=
51.5
12.8
=
51.5
12.9
=
51.5
13
=
51.6
12
=
51.6
12.1
=
51.6
12.2
=
51.6
12.3
=
51.6
12.4
=
51.6
12.5
=
51.6
12.6
=
51.6
12.7
=
51.6
12.8
=
51.6
12.9
=
51.6
13
=
51.7
12
=
51.7
12.1
=
51.7
12.2
=
51.7
12.3
=
51.7
12.4
=
51.7
12.5
=
51.7
12.6
=
51.7
12.7
=
51.7
12.8
=
51.7
12.9
=
51.7
13
=
51.8
12
=
51.8
12.1
=
51.8
12.2
=
51.8
12.3
=
51.8
12.4
=
51.8
12.5
=
51.8
12.6
=
51.8
12.7
=
51.8
12.8
=
51.8
12.9
=
51.8
13
=
51.9
12
=
51.9
12.1
=
51.9
12.2
=
51.9
12.3
=
51.9
12.4
=
51.9
12.5
=
51.9
12.6
=
51.9
12.7
=
51.9
12.8
=
51.9
12.9
=
51.9
13
=