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!
102.4
7.4
=
7.5200318352476E+14
历史上次计算结果
102.4
7.4
=
36.8
3.9
=
81.2
10.7
=
99.4
16.8
=
99.2
16.4
=
97.1
17.9
=
60.5
7.3
=
54
4.7
=
88
9.6
=
11.8
15.6
=
53.8
6.3
=
53.5
6.1
=
74.6
1
=
52.7
8.9
=
97.5
17.2
=
31.1
10.4
=
81.1
5.4
=
2.1
12.2
=
142.3
15
=
120.6
12.5
=
49
9
=
22.9
6.1
=
21.3
1.1
=
97.5
17.3
=
33.6
1.7
=
50
14.2
=
33
1.7
=
99.2
15.5
=
9.9
276.3
=
97.6
8.8
=
附近的結果
102
7
=
102
7.1
=
102
7.2
=
102
7.3
=
102
7.4
=
102
7.5
=
102
7.6
=
102
7.7
=
102
7.8
=
102
7.9
=
102
8
=
102.1
7
=
102.1
7.1
=
102.1
7.2
=
102.1
7.3
=
102.1
7.4
=
102.1
7.5
=
102.1
7.6
=
102.1
7.7
=
102.1
7.8
=
102.1
7.9
=
102.1
8
=
102.2
7
=
102.2
7.1
=
102.2
7.2
=
102.2
7.3
=
102.2
7.4
=
102.2
7.5
=
102.2
7.6
=
102.2
7.7
=
102.2
7.8
=
102.2
7.9
=
102.2
8
=
102.3
7
=
102.3
7.1
=
102.3
7.2
=
102.3
7.3
=
102.3
7.4
=
102.3
7.5
=
102.3
7.6
=
102.3
7.7
=
102.3
7.8
=
102.3
7.9
=
102.3
8
=
102.4
7
=
102.4
7.1
=
102.4
7.2
=
102.4
7.3
=
102.4
7.4
=
102.4
7.5
=
102.4
7.6
=
102.4
7.7
=
102.4
7.8
=
102.4
7.9
=
102.4
8
=
102.5
7
=
102.5
7.1
=
102.5
7.2
=
102.5
7.3
=
102.5
7.4
=
102.5
7.5
=
102.5
7.6
=
102.5
7.7
=
102.5
7.8
=
102.5
7.9
=
102.5
8
=
102.6
7
=
102.6
7.1
=
102.6
7.2
=
102.6
7.3
=
102.6
7.4
=
102.6
7.5
=
102.6
7.6
=
102.6
7.7
=
102.6
7.8
=
102.6
7.9
=
102.6
8
=
102.7
7
=
102.7
7.1
=
102.7
7.2
=
102.7
7.3
=
102.7
7.4
=
102.7
7.5
=
102.7
7.6
=
102.7
7.7
=
102.7
7.8
=
102.7
7.9
=
102.7
8
=
102.8
7
=
102.8
7.1
=
102.8
7.2
=
102.8
7.3
=
102.8
7.4
=
102.8
7.5
=
102.8
7.6
=
102.8
7.7
=
102.8
7.8
=
102.8
7.9
=
102.8
8
=
102.9
7
=
102.9
7.1
=
102.9
7.2
=
102.9
7.3
=
102.9
7.4
=
102.9
7.5
=
102.9
7.6
=
102.9
7.7
=
102.9
7.8
=
102.9
7.9
=
102.9
8
=
103
7
=
103
7.1
=
103
7.2
=
103
7.3
=
103
7.4
=
103
7.5
=
103
7.6
=
103
7.7
=
103
7.8
=
103
7.9
=
103
8
=