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!
13.5
7.8
=
655546335.85056
历史上次计算结果
13.5
7.8
=
128.6
16
=
79.5
2.6
=
57.2
10.9
=
6.9
6.3
=
95.6
5.5
=
51.7
13
=
80.8
6.8
=
2.5
5.4
=
55.4
16.8
=
85.6
20.3
=
93.1
7.6
=
40.5
4.1
=
130
13.3
=
40
4.8
=
8.5
2156.7
=
134.7
13.7
=
102
19.6
=
12.2
11.4
=
75.1
9.5
=
59
5.2
=
80.1
6.1
=
75.6
11.7
=
84
8.2
=
43
1.4
=
75.9
1.9
=
55.4
16.2
=
102
12.2
=
106.3
15
=
3.2
11.3
=
附近的結果
13
7
=
13
7.1
=
13
7.2
=
13
7.3
=
13
7.4
=
13
7.5
=
13
7.6
=
13
7.7
=
13
7.8
=
13
7.9
=
13
8
=
13.1
7
=
13.1
7.1
=
13.1
7.2
=
13.1
7.3
=
13.1
7.4
=
13.1
7.5
=
13.1
7.6
=
13.1
7.7
=
13.1
7.8
=
13.1
7.9
=
13.1
8
=
13.2
7
=
13.2
7.1
=
13.2
7.2
=
13.2
7.3
=
13.2
7.4
=
13.2
7.5
=
13.2
7.6
=
13.2
7.7
=
13.2
7.8
=
13.2
7.9
=
13.2
8
=
13.3
7
=
13.3
7.1
=
13.3
7.2
=
13.3
7.3
=
13.3
7.4
=
13.3
7.5
=
13.3
7.6
=
13.3
7.7
=
13.3
7.8
=
13.3
7.9
=
13.3
8
=
13.4
7
=
13.4
7.1
=
13.4
7.2
=
13.4
7.3
=
13.4
7.4
=
13.4
7.5
=
13.4
7.6
=
13.4
7.7
=
13.4
7.8
=
13.4
7.9
=
13.4
8
=
13.5
7
=
13.5
7.1
=
13.5
7.2
=
13.5
7.3
=
13.5
7.4
=
13.5
7.5
=
13.5
7.6
=
13.5
7.7
=
13.5
7.8
=
13.5
7.9
=
13.5
8
=
13.6
7
=
13.6
7.1
=
13.6
7.2
=
13.6
7.3
=
13.6
7.4
=
13.6
7.5
=
13.6
7.6
=
13.6
7.7
=
13.6
7.8
=
13.6
7.9
=
13.6
8
=
13.7
7
=
13.7
7.1
=
13.7
7.2
=
13.7
7.3
=
13.7
7.4
=
13.7
7.5
=
13.7
7.6
=
13.7
7.7
=
13.7
7.8
=
13.7
7.9
=
13.7
8
=
13.8
7
=
13.8
7.1
=
13.8
7.2
=
13.8
7.3
=
13.8
7.4
=
13.8
7.5
=
13.8
7.6
=
13.8
7.7
=
13.8
7.8
=
13.8
7.9
=
13.8
8
=
13.9
7
=
13.9
7.1
=
13.9
7.2
=
13.9
7.3
=
13.9
7.4
=
13.9
7.5
=
13.9
7.6
=
13.9
7.7
=
13.9
7.8
=
13.9
7.9
=
13.9
8
=
14
7
=
14
7.1
=
14
7.2
=
14
7.3
=
14
7.4
=
14
7.5
=
14
7.6
=
14
7.7
=
14
7.8
=
14
7.9
=
14
8
=