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!
84.8
3.5
=
5615461.8731715
历史上次计算结果
84.8
3.5
=
74.9
17.7
=
13.5
2162.5
=
104.8
16.7
=
83.4
15.4
=
17.2
2
=
81.5
19.7
=
65.9
15
=
8
19.1
=
39.7
11.8
=
65.9
14.6
=
44.5
8.6
=
84.2
3.6
=
74.4
13.7
=
82.6
2.7
=
11.9
2176
=
76.6
7.2
=
13.7
2162.9
=
33.3
10.4
=
79.7
12.3
=
38.9
7.3
=
81.2
19.3
=
6.4
1.1
=
66.1
18.9
=
56
1
=
59.4
7.4
=
87.7
5
=
66.3
12.2
=
12.8
18.1
=
58.5
5.8
=
附近的結果
84
3
=
84
3.1
=
84
3.2
=
84
3.3
=
84
3.4
=
84
3.5
=
84
3.6
=
84
3.7
=
84
3.8
=
84
3.9
=
84.1
3
=
84.1
3.1
=
84.1
3.2
=
84.1
3.3
=
84.1
3.4
=
84.1
3.5
=
84.1
3.6
=
84.1
3.7
=
84.1
3.8
=
84.1
3.9
=
84.2
3
=
84.2
3.1
=
84.2
3.2
=
84.2
3.3
=
84.2
3.4
=
84.2
3.5
=
84.2
3.6
=
84.2
3.7
=
84.2
3.8
=
84.2
3.9
=
84.3
3
=
84.3
3.1
=
84.3
3.2
=
84.3
3.3
=
84.3
3.4
=
84.3
3.5
=
84.3
3.6
=
84.3
3.7
=
84.3
3.8
=
84.3
3.9
=
84.4
3
=
84.4
3.1
=
84.4
3.2
=
84.4
3.3
=
84.4
3.4
=
84.4
3.5
=
84.4
3.6
=
84.4
3.7
=
84.4
3.8
=
84.4
3.9
=
84.5
3
=
84.5
3.1
=
84.5
3.2
=
84.5
3.3
=
84.5
3.4
=
84.5
3.5
=
84.5
3.6
=
84.5
3.7
=
84.5
3.8
=
84.5
3.9
=
84.6
3
=
84.6
3.1
=
84.6
3.2
=
84.6
3.3
=
84.6
3.4
=
84.6
3.5
=
84.6
3.6
=
84.6
3.7
=
84.6
3.8
=
84.6
3.9
=
84.7
3
=
84.7
3.1
=
84.7
3.2
=
84.7
3.3
=
84.7
3.4
=
84.7
3.5
=
84.7
3.6
=
84.7
3.7
=
84.7
3.8
=
84.7
3.9
=
84.8
3
=
84.8
3.1
=
84.8
3.2
=
84.8
3.3
=
84.8
3.4
=
84.8
3.5
=
84.8
3.6
=
84.8
3.7
=
84.8
3.8
=
84.8
3.9
=
84.9
3
=
84.9
3.1
=
84.9
3.2
=
84.9
3.3
=
84.9
3.4
=
84.9
3.5
=
84.9
3.6
=
84.9
3.7
=
84.9
3.8
=
84.9
3.9
=
85
3
=
85
3.1
=
85
3.2
=
85
3.3
=
85
3.4
=
85
3.5
=
85
3.6
=
85
3.7
=
85
3.8
=
85
3.9
=