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!
73.1
16.5
=
5.683772936769E+30
历史上次计算结果
7.7
4.9
=
73.1
16.5
=
10.8
11.1
=
24.5
5.4
=
45.8
12.4
=
23.9
12.6
=
30.7
8.6
=
94.7
15.6
=
45.5
13
=
92.1
5.8
=
28.7
7.6
=
96.9
10
=
29.6
4.9
=
45
12.6
=
91.7
7.2
=
56.5
3
=
101.3
1.5
=
35.3
5.1
=
15.9
9.8
=
64
9.3
=
104.9
13.2
=
80.4
19.3
=
161
16.1
=
65.3
9.4
=
29.8
4.2
=
69.1
9.2
=
106.4
12.3
=
17.9
3.8
=
32.4
3.4
=
37.3
9.7
=
附近的結果
73
16
=
73
16.1
=
73
16.2
=
73
16.3
=
73
16.4
=
73
16.5
=
73
16.6
=
73
16.7
=
73
16.8
=
73
16.9
=
73.1
16
=
73.1
16.1
=
73.1
16.2
=
73.1
16.3
=
73.1
16.4
=
73.1
16.5
=
73.1
16.6
=
73.1
16.7
=
73.1
16.8
=
73.1
16.9
=
73.2
16
=
73.2
16.1
=
73.2
16.2
=
73.2
16.3
=
73.2
16.4
=
73.2
16.5
=
73.2
16.6
=
73.2
16.7
=
73.2
16.8
=
73.2
16.9
=
73.3
16
=
73.3
16.1
=
73.3
16.2
=
73.3
16.3
=
73.3
16.4
=
73.3
16.5
=
73.3
16.6
=
73.3
16.7
=
73.3
16.8
=
73.3
16.9
=
73.4
16
=
73.4
16.1
=
73.4
16.2
=
73.4
16.3
=
73.4
16.4
=
73.4
16.5
=
73.4
16.6
=
73.4
16.7
=
73.4
16.8
=
73.4
16.9
=
73.5
16
=
73.5
16.1
=
73.5
16.2
=
73.5
16.3
=
73.5
16.4
=
73.5
16.5
=
73.5
16.6
=
73.5
16.7
=
73.5
16.8
=
73.5
16.9
=
73.6
16
=
73.6
16.1
=
73.6
16.2
=
73.6
16.3
=
73.6
16.4
=
73.6
16.5
=
73.6
16.6
=
73.6
16.7
=
73.6
16.8
=
73.6
16.9
=
73.7
16
=
73.7
16.1
=
73.7
16.2
=
73.7
16.3
=
73.7
16.4
=
73.7
16.5
=
73.7
16.6
=
73.7
16.7
=
73.7
16.8
=
73.7
16.9
=
73.8
16
=
73.8
16.1
=
73.8
16.2
=
73.8
16.3
=
73.8
16.4
=
73.8
16.5
=
73.8
16.6
=
73.8
16.7
=
73.8
16.8
=
73.8
16.9
=
73.9
16
=
73.9
16.1
=
73.9
16.2
=
73.9
16.3
=
73.9
16.4
=
73.9
16.5
=
73.9
16.6
=
73.9
16.7
=
73.9
16.8
=
73.9
16.9
=
74
16
=
74
16.1
=
74
16.2
=
74
16.3
=
74
16.4
=
74
16.5
=
74
16.6
=
74
16.7
=
74
16.8
=
74
16.9
=