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!
2.5
11.9
=
54385.872873991
历史上次计算结果
2.5
11.9
=
93.9
6.2
=
73.9
14
=
80.4
9.4
=
102.3
1
=
9.8
4.9
=
13.2
2.1
=
117.3
13.6
=
31.9
2.1
=
106.7
7
=
76.9
8.8
=
69
5.6
=
59.9
14.6
=
6.8
14
=
59.3
14.6
=
85.7
12.7
=
65.4
10.9
=
90.3
3.1
=
98.5
13.9
=
61.7
1.4
=
19.3
4.1
=
19.1
4.5
=
46.5
14.8
=
135.6
16.3
=
39.4
9.6
=
59.5
1.2
=
105.3
9.5
=
67.7
10.6
=
39.8
9.3
=
8.3
1.2
=
附近的結果
2
11
=
2
11.1
=
2
11.2
=
2
11.3
=
2
11.4
=
2
11.5
=
2
11.6
=
2
11.7
=
2
11.8
=
2
11.9
=
2
12
=
2.1
11
=
2.1
11.1
=
2.1
11.2
=
2.1
11.3
=
2.1
11.4
=
2.1
11.5
=
2.1
11.6
=
2.1
11.7
=
2.1
11.8
=
2.1
11.9
=
2.1
12
=
2.2
11
=
2.2
11.1
=
2.2
11.2
=
2.2
11.3
=
2.2
11.4
=
2.2
11.5
=
2.2
11.6
=
2.2
11.7
=
2.2
11.8
=
2.2
11.9
=
2.2
12
=
2.3
11
=
2.3
11.1
=
2.3
11.2
=
2.3
11.3
=
2.3
11.4
=
2.3
11.5
=
2.3
11.6
=
2.3
11.7
=
2.3
11.8
=
2.3
11.9
=
2.3
12
=
2.4
11
=
2.4
11.1
=
2.4
11.2
=
2.4
11.3
=
2.4
11.4
=
2.4
11.5
=
2.4
11.6
=
2.4
11.7
=
2.4
11.8
=
2.4
11.9
=
2.4
12
=
2.5
11
=
2.5
11.1
=
2.5
11.2
=
2.5
11.3
=
2.5
11.4
=
2.5
11.5
=
2.5
11.6
=
2.5
11.7
=
2.5
11.8
=
2.5
11.9
=
2.5
12
=
2.6
11
=
2.6
11.1
=
2.6
11.2
=
2.6
11.3
=
2.6
11.4
=
2.6
11.5
=
2.6
11.6
=
2.6
11.7
=
2.6
11.8
=
2.6
11.9
=
2.6
12
=
2.7
11
=
2.7
11.1
=
2.7
11.2
=
2.7
11.3
=
2.7
11.4
=
2.7
11.5
=
2.7
11.6
=
2.7
11.7
=
2.7
11.8
=
2.7
11.9
=
2.7
12
=
2.8
11
=
2.8
11.1
=
2.8
11.2
=
2.8
11.3
=
2.8
11.4
=
2.8
11.5
=
2.8
11.6
=
2.8
11.7
=
2.8
11.8
=
2.8
11.9
=
2.8
12
=
2.9
11
=
2.9
11.1
=
2.9
11.2
=
2.9
11.3
=
2.9
11.4
=
2.9
11.5
=
2.9
11.6
=
2.9
11.7
=
2.9
11.8
=
2.9
11.9
=
2.9
12
=