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!
74.9
1.7
=
1536.8061509545
历史上次计算结果
74.9
1.7
=
95.4
1.3
=
116
16.7
=
17.8
9.2
=
44.4
3.5
=
104.9
18.7
=
10.7
1841.1
=
17.4
4.4
=
104.8
18.2
=
17.9
4.7
=
103.6
10.5
=
27.7
6.2
=
1.6
15.8
=
1.8
15.3
=
17.7
4
=
23.5
4
=
132.7
16.3
=
98.4
4.6
=
45.5
13.8
=
102
11.7
=
12.7
13.4
=
19.6
2.9
=
32.7
5
=
33.4
4.3
=
68.1
14
=
100.5
18.3
=
3.9
16.2
=
62.7
18.9
=
1.1
20.1
=
3
16.2
=
附近的結果
74
1
=
74
1.1
=
74
1.2
=
74
1.3
=
74
1.4
=
74
1.5
=
74
1.6
=
74
1.7
=
74
1.8
=
74
1.9
=
74.1
1
=
74.1
1.1
=
74.1
1.2
=
74.1
1.3
=
74.1
1.4
=
74.1
1.5
=
74.1
1.6
=
74.1
1.7
=
74.1
1.8
=
74.1
1.9
=
74.2
1
=
74.2
1.1
=
74.2
1.2
=
74.2
1.3
=
74.2
1.4
=
74.2
1.5
=
74.2
1.6
=
74.2
1.7
=
74.2
1.8
=
74.2
1.9
=
74.3
1
=
74.3
1.1
=
74.3
1.2
=
74.3
1.3
=
74.3
1.4
=
74.3
1.5
=
74.3
1.6
=
74.3
1.7
=
74.3
1.8
=
74.3
1.9
=
74.4
1
=
74.4
1.1
=
74.4
1.2
=
74.4
1.3
=
74.4
1.4
=
74.4
1.5
=
74.4
1.6
=
74.4
1.7
=
74.4
1.8
=
74.4
1.9
=
74.5
1
=
74.5
1.1
=
74.5
1.2
=
74.5
1.3
=
74.5
1.4
=
74.5
1.5
=
74.5
1.6
=
74.5
1.7
=
74.5
1.8
=
74.5
1.9
=
74.6
1
=
74.6
1.1
=
74.6
1.2
=
74.6
1.3
=
74.6
1.4
=
74.6
1.5
=
74.6
1.6
=
74.6
1.7
=
74.6
1.8
=
74.6
1.9
=
74.7
1
=
74.7
1.1
=
74.7
1.2
=
74.7
1.3
=
74.7
1.4
=
74.7
1.5
=
74.7
1.6
=
74.7
1.7
=
74.7
1.8
=
74.7
1.9
=
74.8
1
=
74.8
1.1
=
74.8
1.2
=
74.8
1.3
=
74.8
1.4
=
74.8
1.5
=
74.8
1.6
=
74.8
1.7
=
74.8
1.8
=
74.8
1.9
=
74.9
1
=
74.9
1.1
=
74.9
1.2
=
74.9
1.3
=
74.9
1.4
=
74.9
1.5
=
74.9
1.6
=
74.9
1.7
=
74.9
1.8
=
74.9
1.9
=
75
1
=
75
1.1
=
75
1.2
=
75
1.3
=
75
1.4
=
75
1.5
=
75
1.6
=
75
1.7
=
75
1.8
=
75
1.9
=