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!
74.2
2.6
=
72954.175522151
历史上次计算结果
74.2
2.6
=
37.1
12.1
=
13.5
2.7
=
80.2
14.5
=
112.4
12.6
=
82.9
20.4
=
37.8
12
=
10.4
20.3
=
17.7
3.8
=
3.1
2.7
=
45
8.2
=
93.9
7.7
=
5.5
8.4
=
2.7
6.7
=
10.5
8
=
37.3
12
=
78.6
11
=
40.4
18.8
=
13.1
2.6
=
63.8
9.3
=
6.9
16
=
52.5
5.3
=
31.3
20.3
=
37.1
12
=
26.1
20.9
=
46.2
7.5
=
9.4
2.8
=
5
5.6
=
28.6
2.3
=
49.6
7.7
=
附近的結果
74
2
=
74
2.1
=
74
2.2
=
74
2.3
=
74
2.4
=
74
2.5
=
74
2.6
=
74
2.7
=
74
2.8
=
74
2.9
=
74.1
2
=
74.1
2.1
=
74.1
2.2
=
74.1
2.3
=
74.1
2.4
=
74.1
2.5
=
74.1
2.6
=
74.1
2.7
=
74.1
2.8
=
74.1
2.9
=
74.2
2
=
74.2
2.1
=
74.2
2.2
=
74.2
2.3
=
74.2
2.4
=
74.2
2.5
=
74.2
2.6
=
74.2
2.7
=
74.2
2.8
=
74.2
2.9
=
74.3
2
=
74.3
2.1
=
74.3
2.2
=
74.3
2.3
=
74.3
2.4
=
74.3
2.5
=
74.3
2.6
=
74.3
2.7
=
74.3
2.8
=
74.3
2.9
=
74.4
2
=
74.4
2.1
=
74.4
2.2
=
74.4
2.3
=
74.4
2.4
=
74.4
2.5
=
74.4
2.6
=
74.4
2.7
=
74.4
2.8
=
74.4
2.9
=
74.5
2
=
74.5
2.1
=
74.5
2.2
=
74.5
2.3
=
74.5
2.4
=
74.5
2.5
=
74.5
2.6
=
74.5
2.7
=
74.5
2.8
=
74.5
2.9
=
74.6
2
=
74.6
2.1
=
74.6
2.2
=
74.6
2.3
=
74.6
2.4
=
74.6
2.5
=
74.6
2.6
=
74.6
2.7
=
74.6
2.8
=
74.6
2.9
=
74.7
2
=
74.7
2.1
=
74.7
2.2
=
74.7
2.3
=
74.7
2.4
=
74.7
2.5
=
74.7
2.6
=
74.7
2.7
=
74.7
2.8
=
74.7
2.9
=
74.8
2
=
74.8
2.1
=
74.8
2.2
=
74.8
2.3
=
74.8
2.4
=
74.8
2.5
=
74.8
2.6
=
74.8
2.7
=
74.8
2.8
=
74.8
2.9
=
74.9
2
=
74.9
2.1
=
74.9
2.2
=
74.9
2.3
=
74.9
2.4
=
74.9
2.5
=
74.9
2.6
=
74.9
2.7
=
74.9
2.8
=
74.9
2.9
=
75
2
=
75
2.1
=
75
2.2
=
75
2.3
=
75
2.4
=
75
2.5
=
75
2.6
=
75
2.7
=
75
2.8
=
75
2.9
=