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!
8.4
2155
=
INF
历史上次计算结果
8.4
2155
=
32.3
6.8
=
26.6
3.3
=
83.8
12.5
=
26.8
3
=
89.6
15
=
42.2
13.6
=
86.6
9.5
=
99.8
10.9
=
10.8
1.5
=
45
13.8
=
97.6
8.3
=
56.7
13.1
=
45.6
13.8
=
19.2
5.3
=
66.1
2.4
=
81.8
19.3
=
62.8
10.6
=
89.5
14.8
=
61.8
13.7
=
1.5
14.5
=
88.1
10.2
=
9.1
2160.3
=
15.4
9.8
=
94.4
6.2
=
71.9
7.1
=
33.3
5.6
=
19.7
5
=
5.2
5.7
=
24.2
5.8
=
附近的結果
8
2155
=
8
2155.1
=
8
2155.2
=
8
2155.3
=
8
2155.4
=
8
2155.5
=
8
2155.6
=
8
2155.7
=
8
2155.8
=
8
2155.9
=
8
2156
=
8.1
2155
=
8.1
2155.1
=
8.1
2155.2
=
8.1
2155.3
=
8.1
2155.4
=
8.1
2155.5
=
8.1
2155.6
=
8.1
2155.7
=
8.1
2155.8
=
8.1
2155.9
=
8.1
2156
=
8.2
2155
=
8.2
2155.1
=
8.2
2155.2
=
8.2
2155.3
=
8.2
2155.4
=
8.2
2155.5
=
8.2
2155.6
=
8.2
2155.7
=
8.2
2155.8
=
8.2
2155.9
=
8.2
2156
=
8.3
2155
=
8.3
2155.1
=
8.3
2155.2
=
8.3
2155.3
=
8.3
2155.4
=
8.3
2155.5
=
8.3
2155.6
=
8.3
2155.7
=
8.3
2155.8
=
8.3
2155.9
=
8.3
2156
=
8.4
2155
=
8.4
2155.1
=
8.4
2155.2
=
8.4
2155.3
=
8.4
2155.4
=
8.4
2155.5
=
8.4
2155.6
=
8.4
2155.7
=
8.4
2155.8
=
8.4
2155.9
=
8.4
2156
=
8.5
2155
=
8.5
2155.1
=
8.5
2155.2
=
8.5
2155.3
=
8.5
2155.4
=
8.5
2155.5
=
8.5
2155.6
=
8.5
2155.7
=
8.5
2155.8
=
8.5
2155.9
=
8.5
2156
=
8.6
2155
=
8.6
2155.1
=
8.6
2155.2
=
8.6
2155.3
=
8.6
2155.4
=
8.6
2155.5
=
8.6
2155.6
=
8.6
2155.7
=
8.6
2155.8
=
8.6
2155.9
=
8.6
2156
=
8.7
2155
=
8.7
2155.1
=
8.7
2155.2
=
8.7
2155.3
=
8.7
2155.4
=
8.7
2155.5
=
8.7
2155.6
=
8.7
2155.7
=
8.7
2155.8
=
8.7
2155.9
=
8.7
2156
=
8.8
2155
=
8.8
2155.1
=
8.8
2155.2
=
8.8
2155.3
=
8.8
2155.4
=
8.8
2155.5
=
8.8
2155.6
=
8.8
2155.7
=
8.8
2155.8
=
8.8
2155.9
=
8.8
2156
=
8.9
2155
=
8.9
2155.1
=
8.9
2155.2
=
8.9
2155.3
=
8.9
2155.4
=
8.9
2155.5
=
8.9
2155.6
=
8.9
2155.7
=
8.9
2155.8
=
8.9
2155.9
=
8.9
2156
=
9
2155
=
9
2155.1
=
9
2155.2
=
9
2155.3
=
9
2155.4
=
9
2155.5
=
9
2155.6
=
9
2155.7
=
9
2155.8
=
9
2155.9
=
9
2156
=