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!
101.4
7.8
=
4.4370676368913E+15
历史上次计算结果
101.4
7.8
=
106.7
6
=
90.7
11.2
=
22.6
12
=
13.8
0.2
=
45.8
13.8
=
81.1
20.7
=
105.2
16.6
=
4.1
2.9
=
6.6
10.3
=
32.9
10.4
=
4.3
2.1
=
36.8
8
=
94.4
6.6
=
79.6
3.7
=
64.5
18.3
=
98.3
15.8
=
58.5
5.1
=
4
2.3
=
70.9
14
=
125.7
11.8
=
42.3
13.5
=
15.1
10.8
=
70.9
14
=
106.9
7.6
=
59.5
1.7
=
29.8
10.4
=
16
10.3
=
45.1
13.6
=
88.8
6.6
=
附近的結果
101
7
=
101
7.1
=
101
7.2
=
101
7.3
=
101
7.4
=
101
7.5
=
101
7.6
=
101
7.7
=
101
7.8
=
101
7.9
=
101
8
=
101.1
7
=
101.1
7.1
=
101.1
7.2
=
101.1
7.3
=
101.1
7.4
=
101.1
7.5
=
101.1
7.6
=
101.1
7.7
=
101.1
7.8
=
101.1
7.9
=
101.1
8
=
101.2
7
=
101.2
7.1
=
101.2
7.2
=
101.2
7.3
=
101.2
7.4
=
101.2
7.5
=
101.2
7.6
=
101.2
7.7
=
101.2
7.8
=
101.2
7.9
=
101.2
8
=
101.3
7
=
101.3
7.1
=
101.3
7.2
=
101.3
7.3
=
101.3
7.4
=
101.3
7.5
=
101.3
7.6
=
101.3
7.7
=
101.3
7.8
=
101.3
7.9
=
101.3
8
=
101.4
7
=
101.4
7.1
=
101.4
7.2
=
101.4
7.3
=
101.4
7.4
=
101.4
7.5
=
101.4
7.6
=
101.4
7.7
=
101.4
7.8
=
101.4
7.9
=
101.4
8
=
101.5
7
=
101.5
7.1
=
101.5
7.2
=
101.5
7.3
=
101.5
7.4
=
101.5
7.5
=
101.5
7.6
=
101.5
7.7
=
101.5
7.8
=
101.5
7.9
=
101.5
8
=
101.6
7
=
101.6
7.1
=
101.6
7.2
=
101.6
7.3
=
101.6
7.4
=
101.6
7.5
=
101.6
7.6
=
101.6
7.7
=
101.6
7.8
=
101.6
7.9
=
101.6
8
=
101.7
7
=
101.7
7.1
=
101.7
7.2
=
101.7
7.3
=
101.7
7.4
=
101.7
7.5
=
101.7
7.6
=
101.7
7.7
=
101.7
7.8
=
101.7
7.9
=
101.7
8
=
101.8
7
=
101.8
7.1
=
101.8
7.2
=
101.8
7.3
=
101.8
7.4
=
101.8
7.5
=
101.8
7.6
=
101.8
7.7
=
101.8
7.8
=
101.8
7.9
=
101.8
8
=
101.9
7
=
101.9
7.1
=
101.9
7.2
=
101.9
7.3
=
101.9
7.4
=
101.9
7.5
=
101.9
7.6
=
101.9
7.7
=
101.9
7.8
=
101.9
7.9
=
101.9
8
=
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
=