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!
45.1
12
=
7.0813898236538E+19
历史上次计算结果
45.1
12
=
100.2
6.2
=
104.7
12.4
=
25.1
3.4
=
2.1
8.2
=
98.3
15.7
=
65.9
13.8
=
6.6
1840
=
45.5
11.4
=
25.6
3.6
=
45.1
11.9
=
51.2
6.7
=
85
2.4
=
7
12.4
=
22
12.6
=
55
16.9
=
146.4
14.1
=
55
9.9
=
48.4
2.5
=
45
11.4
=
86.6
15.9
=
31.6
11.7
=
45.8
11.7
=
45.3
11.6
=
25.7
3.5
=
36.7
15.6
=
46.8
7.3
=
36.7
5.5
=
31
7.7
=
55.3
10.5
=
附近的結果
45
12
=
45
12.1
=
45
12.2
=
45
12.3
=
45
12.4
=
45
12.5
=
45
12.6
=
45
12.7
=
45
12.8
=
45
12.9
=
45
13
=
45.1
12
=
45.1
12.1
=
45.1
12.2
=
45.1
12.3
=
45.1
12.4
=
45.1
12.5
=
45.1
12.6
=
45.1
12.7
=
45.1
12.8
=
45.1
12.9
=
45.1
13
=
45.2
12
=
45.2
12.1
=
45.2
12.2
=
45.2
12.3
=
45.2
12.4
=
45.2
12.5
=
45.2
12.6
=
45.2
12.7
=
45.2
12.8
=
45.2
12.9
=
45.2
13
=
45.3
12
=
45.3
12.1
=
45.3
12.2
=
45.3
12.3
=
45.3
12.4
=
45.3
12.5
=
45.3
12.6
=
45.3
12.7
=
45.3
12.8
=
45.3
12.9
=
45.3
13
=
45.4
12
=
45.4
12.1
=
45.4
12.2
=
45.4
12.3
=
45.4
12.4
=
45.4
12.5
=
45.4
12.6
=
45.4
12.7
=
45.4
12.8
=
45.4
12.9
=
45.4
13
=
45.5
12
=
45.5
12.1
=
45.5
12.2
=
45.5
12.3
=
45.5
12.4
=
45.5
12.5
=
45.5
12.6
=
45.5
12.7
=
45.5
12.8
=
45.5
12.9
=
45.5
13
=
45.6
12
=
45.6
12.1
=
45.6
12.2
=
45.6
12.3
=
45.6
12.4
=
45.6
12.5
=
45.6
12.6
=
45.6
12.7
=
45.6
12.8
=
45.6
12.9
=
45.6
13
=
45.7
12
=
45.7
12.1
=
45.7
12.2
=
45.7
12.3
=
45.7
12.4
=
45.7
12.5
=
45.7
12.6
=
45.7
12.7
=
45.7
12.8
=
45.7
12.9
=
45.7
13
=
45.8
12
=
45.8
12.1
=
45.8
12.2
=
45.8
12.3
=
45.8
12.4
=
45.8
12.5
=
45.8
12.6
=
45.8
12.7
=
45.8
12.8
=
45.8
12.9
=
45.8
13
=
45.9
12
=
45.9
12.1
=
45.9
12.2
=
45.9
12.3
=
45.9
12.4
=
45.9
12.5
=
45.9
12.6
=
45.9
12.7
=
45.9
12.8
=
45.9
12.9
=
45.9
13
=