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!
29.6
12.5
=
2.4611970634165E+18
历史上次计算结果
44.8
2.2
=
29.6
12.5
=
112.5
15.2
=
27.6
2.8
=
13.5
8.5
=
36.9
9.8
=
6.6
20
=
74
11.7
=
104.1
10.8
=
8.1
7.3
=
25.3
8.1
=
32.2
7
=
15
9.4
=
96.2
15.3
=
46.8
12.5
=
54.5
3
=
29.8
12.4
=
2
7.8
=
85.3
16.8
=
39
6.7
=
103.2
9.7
=
46.7
13.9
=
86.6
2.1
=
16
3.7
=
3.2
2
=
34.4
20
=
19.8
9.1
=
90.5
2.6
=
69.3
16.7
=
1
18.4
=
附近的結果
29
12
=
29
12.1
=
29
12.2
=
29
12.3
=
29
12.4
=
29
12.5
=
29
12.6
=
29
12.7
=
29
12.8
=
29
12.9
=
29
13
=
29.1
12
=
29.1
12.1
=
29.1
12.2
=
29.1
12.3
=
29.1
12.4
=
29.1
12.5
=
29.1
12.6
=
29.1
12.7
=
29.1
12.8
=
29.1
12.9
=
29.1
13
=
29.2
12
=
29.2
12.1
=
29.2
12.2
=
29.2
12.3
=
29.2
12.4
=
29.2
12.5
=
29.2
12.6
=
29.2
12.7
=
29.2
12.8
=
29.2
12.9
=
29.2
13
=
29.3
12
=
29.3
12.1
=
29.3
12.2
=
29.3
12.3
=
29.3
12.4
=
29.3
12.5
=
29.3
12.6
=
29.3
12.7
=
29.3
12.8
=
29.3
12.9
=
29.3
13
=
29.4
12
=
29.4
12.1
=
29.4
12.2
=
29.4
12.3
=
29.4
12.4
=
29.4
12.5
=
29.4
12.6
=
29.4
12.7
=
29.4
12.8
=
29.4
12.9
=
29.4
13
=
29.5
12
=
29.5
12.1
=
29.5
12.2
=
29.5
12.3
=
29.5
12.4
=
29.5
12.5
=
29.5
12.6
=
29.5
12.7
=
29.5
12.8
=
29.5
12.9
=
29.5
13
=
29.6
12
=
29.6
12.1
=
29.6
12.2
=
29.6
12.3
=
29.6
12.4
=
29.6
12.5
=
29.6
12.6
=
29.6
12.7
=
29.6
12.8
=
29.6
12.9
=
29.6
13
=
29.7
12
=
29.7
12.1
=
29.7
12.2
=
29.7
12.3
=
29.7
12.4
=
29.7
12.5
=
29.7
12.6
=
29.7
12.7
=
29.7
12.8
=
29.7
12.9
=
29.7
13
=
29.8
12
=
29.8
12.1
=
29.8
12.2
=
29.8
12.3
=
29.8
12.4
=
29.8
12.5
=
29.8
12.6
=
29.8
12.7
=
29.8
12.8
=
29.8
12.9
=
29.8
13
=
29.9
12
=
29.9
12.1
=
29.9
12.2
=
29.9
12.3
=
29.9
12.4
=
29.9
12.5
=
29.9
12.6
=
29.9
12.7
=
29.9
12.8
=
29.9
12.9
=
29.9
13
=