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!
73.5
12.9
=
1.188794190805E+24
历史上次计算结果
73.5
12.9
=
85.5
1
=
47.6
7.1
=
1.3
15
=
60.6
11.8
=
45.5
249
=
10
8.1
=
43.3
7.5
=
74
17.2
=
64.1
12.5
=
23.7
5.1
=
73.6
12.5
=
91.5
6.6
=
93
5.7
=
48.2
16.1
=
133.3
12.3
=
75
12.9
=
92
6.8
=
101
19
=
13.7
15.3
=
13.3
15.7
=
67
14
=
6.4
13.2
=
2.7
4.6
=
75.4
15.4
=
74
12.7
=
14.6
20.8
=
73.8
12.7
=
17.4
4.5
=
91.8
7
=
附近的結果
73
12
=
73
12.1
=
73
12.2
=
73
12.3
=
73
12.4
=
73
12.5
=
73
12.6
=
73
12.7
=
73
12.8
=
73
12.9
=
73
13
=
73.1
12
=
73.1
12.1
=
73.1
12.2
=
73.1
12.3
=
73.1
12.4
=
73.1
12.5
=
73.1
12.6
=
73.1
12.7
=
73.1
12.8
=
73.1
12.9
=
73.1
13
=
73.2
12
=
73.2
12.1
=
73.2
12.2
=
73.2
12.3
=
73.2
12.4
=
73.2
12.5
=
73.2
12.6
=
73.2
12.7
=
73.2
12.8
=
73.2
12.9
=
73.2
13
=
73.3
12
=
73.3
12.1
=
73.3
12.2
=
73.3
12.3
=
73.3
12.4
=
73.3
12.5
=
73.3
12.6
=
73.3
12.7
=
73.3
12.8
=
73.3
12.9
=
73.3
13
=
73.4
12
=
73.4
12.1
=
73.4
12.2
=
73.4
12.3
=
73.4
12.4
=
73.4
12.5
=
73.4
12.6
=
73.4
12.7
=
73.4
12.8
=
73.4
12.9
=
73.4
13
=
73.5
12
=
73.5
12.1
=
73.5
12.2
=
73.5
12.3
=
73.5
12.4
=
73.5
12.5
=
73.5
12.6
=
73.5
12.7
=
73.5
12.8
=
73.5
12.9
=
73.5
13
=
73.6
12
=
73.6
12.1
=
73.6
12.2
=
73.6
12.3
=
73.6
12.4
=
73.6
12.5
=
73.6
12.6
=
73.6
12.7
=
73.6
12.8
=
73.6
12.9
=
73.6
13
=
73.7
12
=
73.7
12.1
=
73.7
12.2
=
73.7
12.3
=
73.7
12.4
=
73.7
12.5
=
73.7
12.6
=
73.7
12.7
=
73.7
12.8
=
73.7
12.9
=
73.7
13
=
73.8
12
=
73.8
12.1
=
73.8
12.2
=
73.8
12.3
=
73.8
12.4
=
73.8
12.5
=
73.8
12.6
=
73.8
12.7
=
73.8
12.8
=
73.8
12.9
=
73.8
13
=
73.9
12
=
73.9
12.1
=
73.9
12.2
=
73.9
12.3
=
73.9
12.4
=
73.9
12.5
=
73.9
12.6
=
73.9
12.7
=
73.9
12.8
=
73.9
12.9
=
73.9
13
=
74
12
=
74
12.1
=
74
12.2
=
74
12.3
=
74
12.4
=
74
12.5
=
74
12.6
=
74
12.7
=
74
12.8
=
74
12.9
=
74
13
=