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
2.6
=
100722.41814242
历史上次计算结果
75.1
8.2
=
84
2.6
=
88.4
4.6
=
76.8
15
=
65.8
8.1
=
8.9
12.2
=
141.1
16.9
=
37.4
13.5
=
44.4
4.9
=
54.4
3.6
=
74.2
11.6
=
71
15.6
=
89.7
1
=
40.2
5.8
=
90
4.4
=
87.9
8.4
=
60
4.5
=
75.7
5
=
74.4
5.7
=
26.3
20.2
=
128.2
14.5
=
128.2
14.7
=
22
9.6
=
10.8
4.9
=
14.8
2163
=
16.9
9.9
=
128.3
15
=
49.8
11.1
=
10.2
11.1
=
5.2
12.9
=
附近的結果
84
2
=
84
2.1
=
84
2.2
=
84
2.3
=
84
2.4
=
84
2.5
=
84
2.6
=
84
2.7
=
84
2.8
=
84
2.9
=
84.1
2
=
84.1
2.1
=
84.1
2.2
=
84.1
2.3
=
84.1
2.4
=
84.1
2.5
=
84.1
2.6
=
84.1
2.7
=
84.1
2.8
=
84.1
2.9
=
84.2
2
=
84.2
2.1
=
84.2
2.2
=
84.2
2.3
=
84.2
2.4
=
84.2
2.5
=
84.2
2.6
=
84.2
2.7
=
84.2
2.8
=
84.2
2.9
=
84.3
2
=
84.3
2.1
=
84.3
2.2
=
84.3
2.3
=
84.3
2.4
=
84.3
2.5
=
84.3
2.6
=
84.3
2.7
=
84.3
2.8
=
84.3
2.9
=
84.4
2
=
84.4
2.1
=
84.4
2.2
=
84.4
2.3
=
84.4
2.4
=
84.4
2.5
=
84.4
2.6
=
84.4
2.7
=
84.4
2.8
=
84.4
2.9
=
84.5
2
=
84.5
2.1
=
84.5
2.2
=
84.5
2.3
=
84.5
2.4
=
84.5
2.5
=
84.5
2.6
=
84.5
2.7
=
84.5
2.8
=
84.5
2.9
=
84.6
2
=
84.6
2.1
=
84.6
2.2
=
84.6
2.3
=
84.6
2.4
=
84.6
2.5
=
84.6
2.6
=
84.6
2.7
=
84.6
2.8
=
84.6
2.9
=
84.7
2
=
84.7
2.1
=
84.7
2.2
=
84.7
2.3
=
84.7
2.4
=
84.7
2.5
=
84.7
2.6
=
84.7
2.7
=
84.7
2.8
=
84.7
2.9
=
84.8
2
=
84.8
2.1
=
84.8
2.2
=
84.8
2.3
=
84.8
2.4
=
84.8
2.5
=
84.8
2.6
=
84.8
2.7
=
84.8
2.8
=
84.8
2.9
=
84.9
2
=
84.9
2.1
=
84.9
2.2
=
84.9
2.3
=
84.9
2.4
=
84.9
2.5
=
84.9
2.6
=
84.9
2.7
=
84.9
2.8
=
84.9
2.9
=
85
2
=
85
2.1
=
85
2.2
=
85
2.3
=
85
2.4
=
85
2.5
=
85
2.6
=
85
2.7
=
85
2.8
=
85
2.9
=