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!
79.4
8.6
=
2.1799991329506E+16
历史上次计算结果
79.4
8.6
=
69.9
10.8
=
47.6
14.4
=
131.2
14
=
31.9
9.6
=
38.2
16.3
=
27.9
1.3
=
80.2
11.7
=
16.2
2161.2
=
83.6
8.3
=
54.2
7
=
79.4
7.6
=
151
16.3
=
26.3
10.2
=
125.8
11.7
=
10.9
2158.7
=
7
17.4
=
100.3
13.1
=
42.1
9
=
9.8
14.8
=
11.7
6.4
=
65.3
10.5
=
63.1
14.5
=
39.9
17.9
=
99.7
11.6
=
73.6
14.3
=
9.6
15.3
=
71
12.2
=
159.3
16.4
=
11.5
6.4
=
附近的結果
79
8
=
79
8.1
=
79
8.2
=
79
8.3
=
79
8.4
=
79
8.5
=
79
8.6
=
79
8.7
=
79
8.8
=
79
8.9
=
79
9
=
79.1
8
=
79.1
8.1
=
79.1
8.2
=
79.1
8.3
=
79.1
8.4
=
79.1
8.5
=
79.1
8.6
=
79.1
8.7
=
79.1
8.8
=
79.1
8.9
=
79.1
9
=
79.2
8
=
79.2
8.1
=
79.2
8.2
=
79.2
8.3
=
79.2
8.4
=
79.2
8.5
=
79.2
8.6
=
79.2
8.7
=
79.2
8.8
=
79.2
8.9
=
79.2
9
=
79.3
8
=
79.3
8.1
=
79.3
8.2
=
79.3
8.3
=
79.3
8.4
=
79.3
8.5
=
79.3
8.6
=
79.3
8.7
=
79.3
8.8
=
79.3
8.9
=
79.3
9
=
79.4
8
=
79.4
8.1
=
79.4
8.2
=
79.4
8.3
=
79.4
8.4
=
79.4
8.5
=
79.4
8.6
=
79.4
8.7
=
79.4
8.8
=
79.4
8.9
=
79.4
9
=
79.5
8
=
79.5
8.1
=
79.5
8.2
=
79.5
8.3
=
79.5
8.4
=
79.5
8.5
=
79.5
8.6
=
79.5
8.7
=
79.5
8.8
=
79.5
8.9
=
79.5
9
=
79.6
8
=
79.6
8.1
=
79.6
8.2
=
79.6
8.3
=
79.6
8.4
=
79.6
8.5
=
79.6
8.6
=
79.6
8.7
=
79.6
8.8
=
79.6
8.9
=
79.6
9
=
79.7
8
=
79.7
8.1
=
79.7
8.2
=
79.7
8.3
=
79.7
8.4
=
79.7
8.5
=
79.7
8.6
=
79.7
8.7
=
79.7
8.8
=
79.7
8.9
=
79.7
9
=
79.8
8
=
79.8
8.1
=
79.8
8.2
=
79.8
8.3
=
79.8
8.4
=
79.8
8.5
=
79.8
8.6
=
79.8
8.7
=
79.8
8.8
=
79.8
8.9
=
79.8
9
=
79.9
8
=
79.9
8.1
=
79.9
8.2
=
79.9
8.3
=
79.9
8.4
=
79.9
8.5
=
79.9
8.6
=
79.9
8.7
=
79.9
8.8
=
79.9
8.9
=
79.9
9
=
80
8
=
80
8.1
=
80
8.2
=
80
8.3
=
80
8.4
=
80
8.5
=
80
8.6
=
80
8.7
=
80
8.8
=
80
8.9
=
80
9
=