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!
73.2
17.9
=
2.3700000269315E+33
历史上次计算结果
73.2
17.9
=
134
12.5
=
84.1
10.1
=
163.8
16
=
10.7
6.7
=
29.2
10.4
=
12.7
2161.8
=
36.1
13.2
=
107.1
9.1
=
20.1
6.6
=
10.8
6.3
=
91.5
14.2
=
72.3
7.2
=
70
14.4
=
72.3
7.6
=
56.5
13.4
=
37.7
6.2
=
37.2
6.6
=
100.6
8
=
47.9
14.4
=
105.9
9.6
=
62.8
18.7
=
106.6
15.9
=
90.5
11.1
=
30.4
6.1
=
165.7
15.5
=
165.2
15.3
=
72.8
18.9
=
99
15.6
=
106.1
11.8
=
附近的結果
73
17
=
73
17.1
=
73
17.2
=
73
17.3
=
73
17.4
=
73
17.5
=
73
17.6
=
73
17.7
=
73
17.8
=
73
17.9
=
73.1
17
=
73.1
17.1
=
73.1
17.2
=
73.1
17.3
=
73.1
17.4
=
73.1
17.5
=
73.1
17.6
=
73.1
17.7
=
73.1
17.8
=
73.1
17.9
=
73.2
17
=
73.2
17.1
=
73.2
17.2
=
73.2
17.3
=
73.2
17.4
=
73.2
17.5
=
73.2
17.6
=
73.2
17.7
=
73.2
17.8
=
73.2
17.9
=
73.3
17
=
73.3
17.1
=
73.3
17.2
=
73.3
17.3
=
73.3
17.4
=
73.3
17.5
=
73.3
17.6
=
73.3
17.7
=
73.3
17.8
=
73.3
17.9
=
73.4
17
=
73.4
17.1
=
73.4
17.2
=
73.4
17.3
=
73.4
17.4
=
73.4
17.5
=
73.4
17.6
=
73.4
17.7
=
73.4
17.8
=
73.4
17.9
=
73.5
17
=
73.5
17.1
=
73.5
17.2
=
73.5
17.3
=
73.5
17.4
=
73.5
17.5
=
73.5
17.6
=
73.5
17.7
=
73.5
17.8
=
73.5
17.9
=
73.6
17
=
73.6
17.1
=
73.6
17.2
=
73.6
17.3
=
73.6
17.4
=
73.6
17.5
=
73.6
17.6
=
73.6
17.7
=
73.6
17.8
=
73.6
17.9
=
73.7
17
=
73.7
17.1
=
73.7
17.2
=
73.7
17.3
=
73.7
17.4
=
73.7
17.5
=
73.7
17.6
=
73.7
17.7
=
73.7
17.8
=
73.7
17.9
=
73.8
17
=
73.8
17.1
=
73.8
17.2
=
73.8
17.3
=
73.8
17.4
=
73.8
17.5
=
73.8
17.6
=
73.8
17.7
=
73.8
17.8
=
73.8
17.9
=
73.9
17
=
73.9
17.1
=
73.9
17.2
=
73.9
17.3
=
73.9
17.4
=
73.9
17.5
=
73.9
17.6
=
73.9
17.7
=
73.9
17.8
=
73.9
17.9
=
74
17
=
74
17.1
=
74
17.2
=
74
17.3
=
74
17.4
=
74
17.5
=
74
17.6
=
74
17.7
=
74
17.8
=
74
17.9
=