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!
2.7
3.4
=
29.284431545398
历史上次计算结果
2.7
3.4
=
51.2
14.4
=
63.2
6.1
=
86.5
8.9
=
17.6
3
=
44.5
7.7
=
19.9
12.9
=
79
14.9
=
102.9
15.3
=
78.9
9.4
=
28.2
7.3
=
46.1
18.5
=
85
13.4
=
20.2
9.8
=
9.1
276.2
=
80.8
19.7
=
9.3
19.4
=
52.9
1.7
=
79.3
6.4
=
6.5
14.3
=
56.9
14.8
=
73.2
12
=
52.8
1.7
=
89.2
10.1
=
21.2
14
=
15.6
12.6
=
86.1
1.4
=
73.4
7.5
=
5.8
15.9
=
11.2
3.1
=
附近的結果
2
3
=
2
3.1
=
2
3.2
=
2
3.3
=
2
3.4
=
2
3.5
=
2
3.6
=
2
3.7
=
2
3.8
=
2
3.9
=
2.1
3
=
2.1
3.1
=
2.1
3.2
=
2.1
3.3
=
2.1
3.4
=
2.1
3.5
=
2.1
3.6
=
2.1
3.7
=
2.1
3.8
=
2.1
3.9
=
2.2
3
=
2.2
3.1
=
2.2
3.2
=
2.2
3.3
=
2.2
3.4
=
2.2
3.5
=
2.2
3.6
=
2.2
3.7
=
2.2
3.8
=
2.2
3.9
=
2.3
3
=
2.3
3.1
=
2.3
3.2
=
2.3
3.3
=
2.3
3.4
=
2.3
3.5
=
2.3
3.6
=
2.3
3.7
=
2.3
3.8
=
2.3
3.9
=
2.4
3
=
2.4
3.1
=
2.4
3.2
=
2.4
3.3
=
2.4
3.4
=
2.4
3.5
=
2.4
3.6
=
2.4
3.7
=
2.4
3.8
=
2.4
3.9
=
2.5
3
=
2.5
3.1
=
2.5
3.2
=
2.5
3.3
=
2.5
3.4
=
2.5
3.5
=
2.5
3.6
=
2.5
3.7
=
2.5
3.8
=
2.5
3.9
=
2.6
3
=
2.6
3.1
=
2.6
3.2
=
2.6
3.3
=
2.6
3.4
=
2.6
3.5
=
2.6
3.6
=
2.6
3.7
=
2.6
3.8
=
2.6
3.9
=
2.7
3
=
2.7
3.1
=
2.7
3.2
=
2.7
3.3
=
2.7
3.4
=
2.7
3.5
=
2.7
3.6
=
2.7
3.7
=
2.7
3.8
=
2.7
3.9
=
2.8
3
=
2.8
3.1
=
2.8
3.2
=
2.8
3.3
=
2.8
3.4
=
2.8
3.5
=
2.8
3.6
=
2.8
3.7
=
2.8
3.8
=
2.8
3.9
=
2.9
3
=
2.9
3.1
=
2.9
3.2
=
2.9
3.3
=
2.9
3.4
=
2.9
3.5
=
2.9
3.6
=
2.9
3.7
=
2.9
3.8
=
2.9
3.9
=