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!
31.5
11
=
3.0298148627223E+16
历史上次计算结果
31.5
11
=
54.7
4
=
54.6
5
=
39.8
8.2
=
32.5
10
=
50
14.1
=
47.3
9
=
81.2
5
=
81.9
5
=
101.3
14.8
=
36.7
15.1
=
133.1
15.9
=
81.7
10.2
=
54.5
5
=
93.4
2.6
=
73.2
6.1
=
93.8
2.7
=
45
14.1
=
11.2
276.1
=
11.8
2.2
=
18.8
9
=
125.4
12.3
=
11.4
276.5
=
32.9
11
=
81.7
11.3
=
27.4
20.2
=
103.4
15.2
=
75.3
12.4
=
45.3
14.2
=
12.9
6.1
=
附近的結果
31
11
=
31
11.1
=
31
11.2
=
31
11.3
=
31
11.4
=
31
11.5
=
31
11.6
=
31
11.7
=
31
11.8
=
31
11.9
=
31
12
=
31.1
11
=
31.1
11.1
=
31.1
11.2
=
31.1
11.3
=
31.1
11.4
=
31.1
11.5
=
31.1
11.6
=
31.1
11.7
=
31.1
11.8
=
31.1
11.9
=
31.1
12
=
31.2
11
=
31.2
11.1
=
31.2
11.2
=
31.2
11.3
=
31.2
11.4
=
31.2
11.5
=
31.2
11.6
=
31.2
11.7
=
31.2
11.8
=
31.2
11.9
=
31.2
12
=
31.3
11
=
31.3
11.1
=
31.3
11.2
=
31.3
11.3
=
31.3
11.4
=
31.3
11.5
=
31.3
11.6
=
31.3
11.7
=
31.3
11.8
=
31.3
11.9
=
31.3
12
=
31.4
11
=
31.4
11.1
=
31.4
11.2
=
31.4
11.3
=
31.4
11.4
=
31.4
11.5
=
31.4
11.6
=
31.4
11.7
=
31.4
11.8
=
31.4
11.9
=
31.4
12
=
31.5
11
=
31.5
11.1
=
31.5
11.2
=
31.5
11.3
=
31.5
11.4
=
31.5
11.5
=
31.5
11.6
=
31.5
11.7
=
31.5
11.8
=
31.5
11.9
=
31.5
12
=
31.6
11
=
31.6
11.1
=
31.6
11.2
=
31.6
11.3
=
31.6
11.4
=
31.6
11.5
=
31.6
11.6
=
31.6
11.7
=
31.6
11.8
=
31.6
11.9
=
31.6
12
=
31.7
11
=
31.7
11.1
=
31.7
11.2
=
31.7
11.3
=
31.7
11.4
=
31.7
11.5
=
31.7
11.6
=
31.7
11.7
=
31.7
11.8
=
31.7
11.9
=
31.7
12
=
31.8
11
=
31.8
11.1
=
31.8
11.2
=
31.8
11.3
=
31.8
11.4
=
31.8
11.5
=
31.8
11.6
=
31.8
11.7
=
31.8
11.8
=
31.8
11.9
=
31.8
12
=
31.9
11
=
31.9
11.1
=
31.9
11.2
=
31.9
11.3
=
31.9
11.4
=
31.9
11.5
=
31.9
11.6
=
31.9
11.7
=
31.9
11.8
=
31.9
11.9
=
31.9
12
=