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
2.2
=
17116.478910986
历史上次计算结果
102.7
6.8
=
84
2.2
=
20.2
13.3
=
83.1
8.6
=
12.1
0.6
=
94.6
14.3
=
73.6
18.2
=
96.4
5.7
=
73.7
18.8
=
20.9
1
=
42.8
2.4
=
73.1
18
=
36.7
10.1
=
40.9
6.2
=
25.2
1
=
94.1
9.2
=
10.9
11.9
=
29
12.3
=
6.4
14.4
=
11.7
18.3
=
94.3
9
=
75.8
20.6
=
16.6
8.4
=
94.7
13.1
=
6.7
14
=
106.4
8.6
=
97.9
1.4
=
94.7
13.5
=
16.2
8
=
44.3
4.3
=
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
=